GetProductFamilyMembers

GetProductFamilyMembers is intended to be used combination with GetProductSearchResults. If a search result returned from GetProductSearchResults does not return all product versions in a family, and if the user wants to see more versions (editions) of the product, you can use GetProductFamilyMembers to retrieve all versions of the product. That is, if GetProductSearchResultsonly returns the product family header (ParentProduct), use this call to zoom in on a particular family of product versions. (This situation usually occurs when you call GetProductSearchResults and more more matches are found than the MaxChildrenPerFamily value you specified.)

The structure of tGetProductFamilyMembers is similar to that of GetProductSearchResults. Instead of passing in a query, you pass in a product ID. This product ID is used to find all the members of the product family that the specified product is a member of. The results are compatible with the results from GetProductSearchResults, so similar application logic can be used to handle both requests and responses. This call supports batch requests. This means you can retrieve products in multiple families by using a single request. To perform a batch request, pass an array of ProductSearch objects in the call.

For each ProductSearch object, GetProductFamilyMembers returns a list of all the products in the specified product family. Each product is represented as a list of attributes (Item Specifics) plus other identifying information, such as a product ID and a stock photo.

Once the user selects a product from the results, pass its ID in a GetProductSellingPages request to retrieve more detailed information about the product, including a set of optional Item Specifics that the seller can use in addition to the pre-filled Item Specifics (see GetProductSellingPages).

To use this data in a listing, pass the product ID and the optional Item Specifics in the seller's listing request (AddItem).

See:
    Working with Attribute-Based Features
    The Catalog Product (Product Details) API
    Retrieving All Members of a Product Family

See also the reference documentation for these calls:

GetProductSearchResults - Searches for Pre-filled Item Information within one or more characteristic sets. Use the response from GetProductSearchPage or GetProductFinder to determine the attributes that can be used as criteria for the search. After a user selects a product by its ID, use the ID as input to GetProductSellingPages. This call also supports batch requests (i.e., searching for several products in the same call).
GetProductSellingPages - Retrieves information that describes how to present catalog product information to a seller. Use this data when listing an item with Pre-filled Item Information.

GetProductFamilyMembers Input

The box below lists all fields that could be included in the call request. To learn more about an individual field or its type, click its name in the box (or scroll down to find it in the table below the box).

See also Samples.

See also the Deprecated Objects link above. Fields presented in this color are deprecated, and fields presented in this color are not returned (or soon will not be returned) or are not operational (or soon will be non-operational).

The XML prototype does not include requester credentials. This is a documentation limitation only (see Standard Requester Credentials for Making Calls).

<?xml version="1.0" encoding="utf-8"?>
<GetProductFamilyMembersResponse xmlns="urn:ebay:apis:eBLBaseComponents">
  <!-- Standard Output Fields -->
  <Ack> AckCodeType </Ack>
  <Build> string </Build>
  <CorrelationID> string </CorrelationID>
  <Errors> ErrorType 
    <ErrorClassification> ErrorClassificationCodeType </ErrorClassification>
    <ErrorCode> token </ErrorCode>
    <ErrorParameters ParamID="string"> ErrorParameterType 
      <Value> string </Value>
    </ErrorParameters>
    <!-- ... more ErrorParameters nodes here ... -->
    <LongMessage> string </LongMessage>
    <SeverityCode> SeverityCodeType </SeverityCode>
    <ShortMessage> string </ShortMessage>
  </Errors>
  <!-- ... more Errors nodes here ... -->
  <HardExpirationWarning> string </HardExpirationWarning>
  <Timestamp> dateTime </Timestamp>
  <Version> string </Version>
  <!-- Call-specific Output Fields -->
  <DataElementSets attributeSetID="int"> DataElementSetType 
  </DataElementSets>
  <!-- ... more DataElementSets nodes here ... -->
  <ProductSearchResult> ProductSearchResultType 
    <AttributeSet> ResponseAttributeSetType 
      <ApproximatePages> int </ApproximatePages>
      <AttributeSetID> int </AttributeSetID>
      <HasMore> boolean </HasMore>
      <ProductFamilies hasMoreChildren="boolean"> ProductFamilyType 
        <FamilyMembers productID="string" stockPhotoURL="anyURI" title="string"> ProductType 
          <CharacteristicsSet> CharacteristicsSetType 
            <AttributeSetID> int </AttributeSetID>
            <Characteristics> CharacteristicType 
              <AttributeID> int </AttributeID>
              <DateFormat> string </DateFormat>
              <DisplaySequence> string </DisplaySequence>
              <DisplayUOM> string </DisplayUOM>
              <Label visible="boolean"> LabelType 
                <Name> string </Name>
              </Label>
              <ValueList> ValType 
                <ValueID> int </ValueID>
                <ValueLiteral> string </ValueLiteral>
              </ValueList>
              <!-- ... more ValueList nodes here ... -->
            </Characteristics>
            <!-- ... more Characteristics nodes here ... -->
          </CharacteristicsSet>
          <DetailsURL> anyURI </DetailsURL>
        </FamilyMembers>
        <!-- ... more FamilyMembers nodes here ... -->
        <ParentProduct productID="string" stockPhotoURL="anyURI"> ProductType 
          <CharacteristicsSet> CharacteristicsSetType 
            <AttributeSetID> int </AttributeSetID>
            <Characteristics> CharacteristicType 
              <AttributeID> int </AttributeID>
              <DateFormat> string </DateFormat>
              <DisplaySequence> string </DisplaySequence>
              <DisplayUOM> string </DisplayUOM>
              <Label visible="boolean"> LabelType 
                <Name> string </Name>
              </Label>
              <ValueList> ValType 
                <ValueID> int </ValueID>
                <ValueLiteral> string </ValueLiteral>
              </ValueList>
              <!-- ... more ValueList nodes here ... -->
            </Characteristics>
            <!-- ... more Characteristics nodes here ... -->
          </CharacteristicsSet>
        </ParentProduct>
      </ProductFamilies>
      <!-- ... more ProductFamilies nodes here ... -->
      <TooManyMatchesFound> boolean </TooManyMatchesFound>
      <TotalProducts> int </TotalProducts>
    </AttributeSet>
    <!-- ... more AttributeSet nodes here ... -->
    <DisplayStockPhotos> boolean </DisplayStockPhotos>
  </ProductSearchResult>
  <!-- ... more ProductSearchResult nodes here ... -->
</GetProductFamilyMembersResponse>

Return Value	Type	Occurrence	Meaning

Standard Output Fields [Jump to call-specific fields]

Ack	AckCodeType	Always	A token representing the application-level acknowledgement code that indicates the response status (e.g., success). The AckCodeType list specifies the possible values for Ack. Applicable values: • CustomCode (out) Reserved for internal or future use. • Failure (out) Request processing failed • Success (out) Request processing succeeded • Warning (out) Request processing completed with warning information being included in the response message (Not all values in AckCodeType apply to this field.)
Build	string	Always	This refers to the specific software build that eBay used when processing the request and generating the response. This includes the version number plus additional information. eBay Developer Support may request the build information when helping you resolve technical issues.
CorrelationID	string	Conditionally	In most cases, all calls support a MessageID element in the request and a CorrelationID element in the response. If you pass a message ID in a request, we will return the same value in CorrelationID in the response. You can use this for tracking that a response is returned for every request and to match particular responses to particular requests. If you do not pass MessageID in the request, CorrelationID is not returned. Note: GetCategories, GetAttributesCS, GetCategory2CS, GetAttributesXSL, GetProductFinder, GetProductFinderXSL, and GetProductSearchPage are designed to retrieve very large sets of metadata that change once a day or less often. To improve performance, these calls return cached responses when you request all available data (with no filters). When this occurs, the MessageID and CorrelationID fields aren't applicable. However, if you specify an input filter to reduce the amount of data returned, the calls retrieve the latest data (not cached). When this occurs, MessageID and CorrelationID are applicable.
Errors	ErrorType	Conditionally, repeatable: [0..*]	A list of application-level errors (if any) that occurred when eBay processed the request. See Error Handling.
Errors.ErrorClassification	ErrorClassificationCodeType	Conditionally	API errors are divided between two classes: system errors and request errors. Applicable values: • CustomCode (out) Reserved for internal or future use. • RequestError (out) An error has occurred either as a result of a problem in the sending application or because the application's end-user has attempted to submit invalid data (or missing data). In these cases, do not retry the request. The problem must be corrected before the request can be made again. If the problem is due to something in the application (such as a missing required field), the application must be changed. If the problem is a result of end-user data, the application must alert the end-user to the problem and provide the means for the end-user to correct the data. Once the problem in the application or data is resolved, resend the request to eBay with the corrected data. • SystemError (out) Indicates that an error has occurred on the eBay system side, such as a database or server down. An application can retry the request as-is a reasonable number of times (eBay recommends twice). If the error persists, contact Developer Technical Support. Once the problem has been resolved, the request may be resent in its original form.
Errors.ErrorCode	token	Conditionally	A unique code that identifies the particular error condition that occurred. Your application can use error codes as identifiers in your customized error-handling algorithms. See the "Errors by Number" document.
Errors.ErrorParameters	ErrorParameterType	Conditionally, repeatable: [0..*]	This optional element carries a list of context-specific error variables that indicate details about the error condition. These are useful when multiple instances of ErrorType are returned.
Errors.ErrorParameters [ attribute ParamID ]	string	Conditionally	The index of the parameter in the list of parameter types returned within the error type.
Errors.ErrorParameters.Value	string	Conditionally	The value of the variable (e.g., the attribute set ID)
Errors.LongMessage	string	Conditionally	A more detailed description of the condition that raised the error.
Errors.SeverityCode	SeverityCodeType	Conditionally	Indicates whether the error is a severe error (causing the request to fail) or an informational error (a warning) that should be communicated to the user. Applicable values: • CustomCode (out) Reserved for internal or future use • Error (out) Application-level error • Warning (out) Warning or informational error
Errors.ShortMessage	string	Conditionally	A brief description of the condition that raised the error.
HardExpirationWarning	string	Conditionally	Expiration date of the user's authentication token. Only returned within the 7-day period prior to a token's expiration. To ensure that user authentication tokens are secure and to help avoid a user's token being compromised, tokens have a limited life span. A token is only valid for a period of time (set by eBay). After this amount of time has passed, the token expires and must be replaced with a new token.
Timestamp	dateTime	Always	This value represents the date and time when eBay processed the request. The time zone of this value is GMT and the format is the ISO 8601 date and time format (YYYY-MM-DDTHH:MM:SS.SSSZ). See Time Values in the eBay Web Services guide for information about this time format and converting to and from the GMT time zone. Note: GetCategories, GetAttributesCS, GetCategory2CS, GetAttributesXSL, GetProductFinder, GetProductFinderXSL, and GetProductSearchPage are designed to retrieve very large sets of metadata that change once a day or less often. To improve performance, these calls return cached responses when you request all available data (with no filters). When this occurs, this time value reflects the time the cached response was created. Thus, this value is not necessarily when the request was processed. However, if you specify an input filter to reduce the amount of data returned, the calls retrieve the latest data (not cached). When this occurs, this time value does reflect when the request was processed.
Version	string	Always	The version of the response payload schema. Indicates the version of the schema that eBay used to process the request. See "Standard Data for All Calls" in the eBay Web Services Guide for information on using the response version when troubleshooting "CustomCode" values that appear in the response.

Call-specific Output Fields
DataElementSets	DataElementSetType	Always, repeatable: [1..*]	Container for one or more DataElement fields containing supplemental helpful data. A DataElement field is an HTML snippet that specifies hints for the user, help links, help graphics, and other supplemental information that varies per characteristics set. Usage of this information is optional and may require developers to inspect the information to determine how it can be applied in an application.
DataElementSets [ attribute attributeSetID ]	int	Always	Matches the AttributeSetID associated with a response returned from the same call that returned the data element set. As calls like GetProductSearchResults can perform batch searches, this ID helps you determine which attribute set the data element set is associated with.
ProductSearchResult	ProductSearchResultType	Always, repeatable: [1..*]	Contains the attributes and summary product details for all products that match the product ID (or IDs) passed in the request. See Retrieving All Members of a Product Family.
ProductSearchResult .AttributeSet	ResponseAttributeSetType	Always, repeatable: [1..*]	A result containing a set of one or more product families. For GetProductSearchResults, if QueryKeywords and multiple characteristic set IDs were specified in the request, multiple AttributeSet objects can be returned. Each AttributeSet corresponds to a characteristic set ID specified in the request. See the eBay Web Services guide for more information about working with this data. For GetProductSearchResults, only returned with request version 387 and higher. For GetProductFamilyMembers, only returned with request version 415 and higher.
ProductSearchResult .AttributeSet.ApproximatePages	int	Always	As calculating the potentially large number of pages can affect this call's performance, and since the actual number of products returned per page can vary in each response, we cannot provide a precise total page count. Therefore, this is an estimated page count based on TotalProducts and other factors, such as the number of records eBay's search engine has examined so far in the product database. Once PageNumber approaches or exceeds this page count, we examine more records in the database and we may recalculate this value. If you estimate the number of pages yourself by using TotalProducts, EntriesPerPage, and MaxChildrenPerFamily (which is also an approximate value), your result will not necessarily match ApproximatePages. Min: 1. See Step4:Specify Pagination Properties.
ProductSearchResult .AttributeSet.AttributeSetID	int	Always	Numeric value that identifies the attribute set in a language-independent way. Unique across all eBay sites. Corresponds to a characteristic set associated with the current set of search results. Always returned when AttributeSet is returned.
ProductSearchResult .AttributeSet.HasMore	boolean	Always	If true, the query results contain additional pages (higher than the current page number). You can retrieve more results by incrementing the PageNumber value that was passed in the request. See Step6:Retrieve More Pages (If Necessary).
ProductSearchResult .AttributeSet.ProductFamilies	ProductFamilyType	Always, repeatable: [1..*]	ProductFamilies represents one product family. Multiple ProductFamilies properties can be returned. A product family identifies a group of related products. For example, the movie "My Favorite Movie: The Sequel" might be released on DVD, but there might be several editions of the DVD (e.g., in different languages) with different ISBN numbers. All variations are part of the same product family ("My Favorite Movie: The Sequel" in the DVD format). See "Limit the Quantity of Products Returned Per Family" in the eBay Web Services Guide. Always returned when AttributeSet is returned. See Step2:Limit the Quantity of Products Returned Per Family.
ProductSearchResult .AttributeSet.ProductFamilies [ attribute hasMoreChildren ]	boolean	Always	If true, the product family has more products than you requested in MaxChildrenPerFamily for a query in the GetProductSearchResults request. In this case, no products are returned in the GetProductSearchResults response. (Call GetProductFamilyMembers to retrieve all products in the family.) If false, the product family has MaxChildrenPerFamily or fewer product children, and the call returns all products in the family.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers	ProductType	Always, repeatable: [1..*]	A set of products (within the same product family) that match the search query.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers [ attribute productID ]	string	Conditionally	For GetProductFamilyMembers, GetProductSearchResults, and GetProductSellingPages, a unique identifier for the product. The ID is defined in an eBay catalog. Product IDs may change over time. Therefore, use the catalog search calls (GetProductSearchResults and GetProductFamilyMembers) to update any product IDs that you store locally.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers [ attribute stockPhotoURL ]	anyURI	Conditionally	Fully qualified URL for a standard image that is associated with the product, if available. Allows the user to preview the image from your application. A user can choose to include the stock photo in a listing.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers [ attribute title ]	string	Always	The name of the product, as defined within the catalog. Not necessarily the same as the "Title" attribute in the characteristics set meta-data, if any. On the eBay site, this title serves as the basis for the suggested item title (truncated to the max length permitted for Title in item-listing calls). Applications can use this value to supply a suggested listing title to users.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet	CharacteristicsSetType	Always	A set of characteristics that describe the product in a standardized way. In responses, only the attributes and values that applicable for the specified product are returned.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .AttributeSetID	int	Always	Numeric value that identifies the characteristic set in a language-independent way. Identifies the characteristic set that is mapped to a catalog-enabled category associated with the product. Unique across all eBay sites.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics	CharacteristicType	Always, repeatable: [1..*]	A salient aspect or feature of an item. Used to describe an item in a standard way so that buyers can find it more easily. An individual, standardized characteristic that is common to all items within the specified characteristic set. In the context of GetProductSearchPage, each characteristic identifies a single searchable attribute. A searchable attribute is a product aspect or feature that can be used as a criterion in a search for catalog content. For example, "Title" might be a criterion for searching the book catalog for Pre- filled Item Information related to books. See the eBay Web Services guide for more information.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.AttributeID	int	Always	Constant value that identifies the characteristic in a language-independent way. Unique within the characteristic set.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.DateFormat	string	Conditionally	Applicable when working with Pre-filled Item Information (Catalogs) functionality. Returned if the characteristic is a Date data type. Specifies the pattern to use when presenting the date to a user. Possible values: Day/Month/Year, Month/Year, Year Only. For example, the Year Only format would indicate that the date should be a value like 1999. Output only.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics .DisplaySequence	string	Always	The suggested order in which the characteristic should be presented to the user in a list. Indicates the relative position of the sort key in the list of characteristics. The characteristic with the lowest display sequence is considered the default sort key in calls to GetProductSearchResults. Aside from that, usage of this display sequence information is optional. For example, in an application with a graphical user interface, a characteristic with a display sequence of 2 could be presented before one with a display sequence of 3 in a drop-down list. If multiple sort characteristics are returned for a characteristic set, compare their display sequence values to determine the lowest available value (usually 0) and the overall sequence.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.DisplayUOM	string	Conditionally	Applicable when working with Pre-filled Item Information (Catalogs) functionality. The unit of measure (e.g., Inch) to use when the characteristic is numeric indicates a measurement. Not returned if not applicable. Output only.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.Label	LabelType	Always	Applicable when working with Pre-filled Item Information (Catalogs) functionality. The label to display when presenting the attribute to a user. Not necessarily the same as the attribute's label as defined in the characteristic set (i.e., the label could be overridden by the catalog).
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.Label [ attribute visible ]	boolean	Always	If true, the label name is visible on the eBay site. If false, the label is not visible. Usage of this information is optional. You are not required to display labels in the same manner as eBay.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.Label.Name	string	Always	The label to display when presenting the attribute to a user (e.g., "Title" or "Manufacturer"). The label is defined for the product, and is therefore not necessarily the same as the label that is defined in the characteristic set returned by another call like GetAttributesCS. For GetProductSearchPage: If the attribute's label is "Keyword", it means you can enter the attribute's ID and a string value in the SearchAttributes node of GetProductSearchResults, and then eBay will search for the string against one or more attributes in the catalog. For example, for strollers, GetProductSearchPage only returns a Keyword attribute instead of separate Brand, Product Type, and Model attributes (for the US site). So, you can use the single Keyword attribute to search against all of those attributes.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.ValueList	ValType	Always, repeatable: [1..*]	List of one or more valid values for the characteristic.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.ValueList .ValueID	int	Always	Constant value that identifies the attribute or characteristic in a language-independent way. Unique within the characteristic set. In item-listing requests, if the ID is defined as -3 or -6 (Other) in GetAttributesCS or GetProductSellingPages, use ValueLiteral to specify the string value that the user entered. Otherwise, use ValueID to specify the ID that is pre-defined in GetAttributesCS or GetProductSellingPages. In item-listing requests and product searches, the possible ID values are: -3 = User entered an arbitrary value (not an "Other" field) -6 = User entered a value in an "Other" field -100 = Value not specified (null) #### (integer) = Identifier for a pre-defined value that the user selected (e.g., -14 or 1001) For eBay.com, required if ValueList is specified. Not applicable to Half.com. See Attribute Elements.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers .CharacteristicsSet .Characteristics.ValueList .ValueLiteral	string	Always	The descriptive name of an attribute or characteristic value (e.g., "New" might be a literal value for a Condition attribute). In item-listing requests, if you send ValueID with an id of -3 or -6, you must use ValueLiteral to enter the value the user specified. Otherwise, eBay treats the request as if no value was sent at all. For eBay.com listings, use AttributeSetArray.AttributeSet.Attribute.Value.ValueLiteral. The max length allowed varies per attribute. For GetSearchResults requests (in SearchRequest), only use ValueLiteral for attributes that support free-text values. That is, if eBay defines a value name and a unique value ID for an attribute in GetProductFinder, do not pass the name in ValueLiteral (because it won't work). Instead, specify the unique value ID in ValueID. For Half.com, use AttributeArray.Attribute.Value.ValueLiteral in listing requests. That is, the parent elements and usage for Half.com differs from eBay's standard Item Specifics format (and there is no relationship to GetAttributesCS). For Half.com, AttributeArray.Attribute.Value.ValueLiteral is required when you use AddItem. See the eBay Web Services Guide for valid values. For the Half.com Notes attribute, the max length is 500 characters. You can revise AttributeArray.Attribute.Value.ValueLiteral for Half.com listings. Max length: see description.
ProductSearchResult .AttributeSet.ProductFamilies .FamilyMembers.DetailsURL	anyURI	Always	Fully qualified URL for optional information about the product, such as a movie's description or film credits. This information is hosted through the eBay site and cannot be edited. Applications can include this URL as a link in product search results so that end users can view additional descriptive details about the product.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct	ProductType	Always	A transient header that describes the current search results. Contains a an ID, a subset of attributes, and a typical stock photo to help a user easily distinguish the products in the current result set from products in other result sets returned in the same response. One ParentProduct is returned per ProductFamily.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct [ attribute productID ]	string	Conditionally	For GetProductFamilyMembers, GetProductSearchResults, and GetProductSellingPages, a unique identifier for the product. The ID is defined in an eBay catalog. Product IDs may change over time. Therefore, use the catalog search calls (GetProductSearchResults and GetProductFamilyMembers) to update any product IDs that you store locally.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct [ attribute stockPhotoURL ]	anyURI	Conditionally	Fully qualified URL for a standard image that is associated with the product, if available. Allows the user to preview the image from your application. A user can choose to include the stock photo in a listing.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet	CharacteristicsSetType	Always	A set of characteristics that describe the product in a standardized way. In responses, only the attributes and values that applicable for the specified product are returned.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .AttributeSetID	int	Always	Numeric value that identifies the characteristic set in a language-independent way. Identifies the characteristic set that is mapped to a catalog-enabled category associated with the product. Unique across all eBay sites.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics	CharacteristicType	Always, repeatable: [1..*]	A salient aspect or feature of an item. Used to describe an item in a standard way so that buyers can find it more easily. An individual, standardized characteristic that is common to all items within the specified characteristic set. In the context of GetProductSearchPage, each characteristic identifies a single searchable attribute. A searchable attribute is a product aspect or feature that can be used as a criterion in a search for catalog content. For example, "Title" might be a criterion for searching the book catalog for Pre- filled Item Information related to books. See the eBay Web Services guide for more information.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.AttributeID	int	Always	Constant value that identifies the characteristic in a language-independent way. Unique within the characteristic set.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.DateFormat	string	Conditionally	Applicable when working with Pre-filled Item Information (Catalogs) functionality. Returned if the characteristic is a Date data type. Specifies the pattern to use when presenting the date to a user. Possible values: Day/Month/Year, Month/Year, Year Only. For example, the Year Only format would indicate that the date should be a value like 1999. Output only.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics .DisplaySequence	string	Always	The suggested order in which the characteristic should be presented to the user in a list. Indicates the relative position of the sort key in the list of characteristics. The characteristic with the lowest display sequence is considered the default sort key in calls to GetProductSearchResults. Aside from that, usage of this display sequence information is optional. For example, in an application with a graphical user interface, a characteristic with a display sequence of 2 could be presented before one with a display sequence of 3 in a drop-down list. If multiple sort characteristics are returned for a characteristic set, compare their display sequence values to determine the lowest available value (usually 0) and the overall sequence.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.DisplayUOM	string	Conditionally	Applicable when working with Pre-filled Item Information (Catalogs) functionality. The unit of measure (e.g., Inch) to use when the characteristic is numeric indicates a measurement. Not returned if not applicable. Output only.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.Label	LabelType	Always	Applicable when working with Pre-filled Item Information (Catalogs) functionality. The label to display when presenting the attribute to a user. Not necessarily the same as the attribute's label as defined in the characteristic set (i.e., the label could be overridden by the catalog).
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.Label [ attribute visible ]	boolean	Always	If true, the label name is visible on the eBay site. If false, the label is not visible. Usage of this information is optional. You are not required to display labels in the same manner as eBay.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.Label.Name	string	Always	The label to display when presenting the attribute to a user (e.g., "Title" or "Manufacturer"). The label is defined for the product, and is therefore not necessarily the same as the label that is defined in the characteristic set returned by another call like GetAttributesCS. For GetProductSearchPage: If the attribute's label is "Keyword", it means you can enter the attribute's ID and a string value in the SearchAttributes node of GetProductSearchResults, and then eBay will search for the string against one or more attributes in the catalog. For example, for strollers, GetProductSearchPage only returns a Keyword attribute instead of separate Brand, Product Type, and Model attributes (for the US site). So, you can use the single Keyword attribute to search against all of those attributes.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.ValueList	ValType	Always, repeatable: [1..*]	List of one or more valid values for the characteristic.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.ValueList .ValueID	int	Always	Constant value that identifies the attribute or characteristic in a language-independent way. Unique within the characteristic set. In item-listing requests, if the ID is defined as -3 or -6 (Other) in GetAttributesCS or GetProductSellingPages, use ValueLiteral to specify the string value that the user entered. Otherwise, use ValueID to specify the ID that is pre-defined in GetAttributesCS or GetProductSellingPages. In item-listing requests and product searches, the possible ID values are: -3 = User entered an arbitrary value (not an "Other" field) -6 = User entered a value in an "Other" field -100 = Value not specified (null) #### (integer) = Identifier for a pre-defined value that the user selected (e.g., -14 or 1001) For eBay.com, required if ValueList is specified. Not applicable to Half.com. See Attribute Elements.
ProductSearchResult .AttributeSet.ProductFamilies .ParentProduct .CharacteristicsSet .Characteristics.ValueList .ValueLiteral	string	Always	The descriptive name of an attribute or characteristic value (e.g., "New" might be a literal value for a Condition attribute). In item-listing requests, if you send ValueID with an id of -3 or -6, you must use ValueLiteral to enter the value the user specified. Otherwise, eBay treats the request as if no value was sent at all. For eBay.com listings, use AttributeSetArray.AttributeSet.Attribute.Value.ValueLiteral. The max length allowed varies per attribute. For GetSearchResults requests (in SearchRequest), only use ValueLiteral for attributes that support free-text values. That is, if eBay defines a value name and a unique value ID for an attribute in GetProductFinder, do not pass the name in ValueLiteral (because it won't work). Instead, specify the unique value ID in ValueID. For Half.com, use AttributeArray.Attribute.Value.ValueLiteral in listing requests. That is, the parent elements and usage for Half.com differs from eBay's standard Item Specifics format (and there is no relationship to GetAttributesCS). For Half.com, AttributeArray.Attribute.Value.ValueLiteral is required when you use AddItem. See the eBay Web Services Guide for valid values. For the Half.com Notes attribute, the max length is 500 characters. You can revise AttributeArray.Attribute.Value.ValueLiteral for Half.com listings. Max length: see description.
ProductSearchResult .AttributeSet .TooManyMatchesFound	boolean	Always	If too many search results match the query, the TooManyMatchesFound tag is returned with a value of true, and a warning is returned. If this occurs, it may be a good idea to ask the user to specify more details to narrow the search (e.g., specify "My Favorite Movie" instead of "My"). Always returns false for GetProductFamilyMembers.
ProductSearchResult .AttributeSet.TotalProducts	int	Always	The total quantity of products that match the query (within the characteristic set). This can exceed the actual number of products returned in the current virtual page. Always returned when AttributeSet is returned. See Step6:Retrieve More Pages (If Necessary).
ProductSearchResult .DisplayStockPhotos	boolean	Always	If true, your application should attempt to display stock photos that are returned. If false, your application should not attempt to display any stock photos that are returned. This recommendation is useful for catalog data related to products like coins, where stock photos are not applicable. An application with a graphical user interface can use this flag to determine when to hide stock photo widgets for a set of search results.

GetProductFamilyMembers Detail Controls

Detail Control: DetailLevel

This call does not support varying Detail Levels. You do not need to pass DetailLevel in the request.

GetProductFamilyMembers Samples

An inline sample will be added in a future release. Please refer to the Samples section of the eBay Web Services Guide chapter for GetProductFamilyMembers.

GetProductFamilyMembers Change History

Version	Description
499 2007-02-07	ProductSearchResult.HasMore, ProductSearchResult.ProductFamilies, ProductSearchResult.ProductFinderConstraints, ProductSearchResult.TotalProducts (modified): Deleted previously deprecated objects from the latest schema.
415 2005-06-29	ProductSearchResult.AttributeSet (added): This container is returned with compatibility level 415 and higher. With lower compatibility levels, its properties (e.g., ApproximatePages) are returned as properties of ProductSearchResult instead.

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ErrorLanguage	string	Optional	Use ErrorLanguage to return error strings for the call in a different language from the language commonly associated with the site that the requesting user is registered with. Specify the standard RFC 3066 language identification tag (e.g., en_US). ID--- country ----- ----- de_AT Austria de_CH Switzerland de_DE Germany en_AU Australia en_CA Canada en_GB United Kingdom en_SG Singapore en_US United States es_ES Spain fr_BE Belgium (French) fr_CA Canada (French) fr_FR France it_IT Italy nl_BE Belgium (Dutch) nl_NL Netherlands zh_CN China en_IN India en_IE Ireland zh_HK Hong Kong See Tags for the Identification of Languages.
MessageID	string	Optional	In most cases, all calls support a MessageID element in the request and a CorrelationID element in the response. If you pass a message ID in a request, we will return the same value in CorrelationID in the response. You can use this for tracking that a response is returned for every request and to match particular responses to particular requests. If you do not pass MessageID in the request, CorrelationID is not returned. Note: GetCategories, GetAttributesCS, GetCategory2CS, GetAttributesXSL, GetProductFinder, GetProductFinderXSL, and GetProductSearchPage are designed to retrieve very large sets of metadata that change once a day or less often. To improve performance, these calls return cached responses when you request all available data (with no filters). When this occurs, the MessageID and CorrelationID fields aren't applicable. However, if you specify an input filter to reduce the amount of data returned, the calls retrieve the latest data (not cached). When this occurs, MessageID and CorrelationID are applicable.
Version	string	Conditional	The version number of the API code that you are programming against (e.g., 549). The version you specify for a call has these basic effects: - It indicates the version of the code lists and other data that eBay should use to process your request. - It indicates the schema version you are using. You need to use a version that is greater than or equal to the lowest supported version. For the SOAP API: If you are using the SOAP API, this field is required. Specify the version of the WSDL your application is using. For the XML API: If you are using the XML API, this field has no effect. Instead, specify the version in the X-EBAY-API-COMPATIBILITY-LEVEL HTTP header. (If you specify Version in the body of an XML API request and it is different from the value in the HTTP header, eBay returns an informational warning that the value in the HTTP header was used instead.) See: HTTP Headers (XML API Only) eBay Schema Versioning Strategy Lowest Supported Version
WarningLevel	WarningLevelCodeType	Optional	Controls whether or not to return warnings when the application passes unrecognized or deprecated elements in a request. An unrecognized element is one that is not defined in any supported version of the schema. Schema element names are case-sensitive, so using WarningLevel can also help you remove any potential hidden bugs within your application due to incorrect case or spelling in field names before you put your application into the Production environment. WarningLevel only validates elements; it doesn't validate XML attributes. It also doesn't control warnings related to user-entered strings or numbers, or warnings for logical errors. We recommend that you only use this during development and debugging. Do not use this in requests in your production code. Applicable values: • High (in) Return warnings when the application passes unrecognized or deprecated elements in a request. • Low (in) Do not return warnings when the application passes unrecognized or deprecated elements in a request. This is the default value if WarningLevel is not specified. See Warning Level.

Call-specific Input Fields
ProductSearch	ProductSearchType	Required, repeatable: [1..*]	Specifies the ID of a product in the family to be retrieved, along with pagination and sorting instructions. ProductSearch is a required input. See Retrieving All Members of a Product Family.
ProductSearch.AttributeSetID	int	Conditional	For GetProductFinder and GetProductSearchResults only: Identifier for a characteristic set (an attribute set) that is mapped to a catalog-enabled category (unique across all eBay sites). Required when you use SearchAttributes (for searches based on product search page and product finder data). Returns an error with QueryKeywords (use CharacteristicSetIDs instead). Use GetProductSearchPage or GetProductFinder to determine valid IDs for the type of search you are performing. For GetProducts only: This field is not applicable to GetProducts. However, if you are using a SOAP toolkit and you get an error indicating that this field is required for GetProducts, you can specify this field with any integer value. It will be ignored by eBay. See: Searching with a Single-Attribute Search Page Searching with a Sell-Side Product Finder
ProductSearch.Pagination	PaginationType	Optional	Pagination instruction that specifies the virtual page of data to return per search request. For GetProducts, this is primarily useful when you use QueryKeywords. When you use ExternalProductID or ProductReferenceID, only one page of data is typically returned. See Step4:Specify Pagination Properties.
ProductSearch.Pagination .EntriesPerPage	int	Optional	Specifies the maximum number of entries to return in a single call. If the number of entries that can be returned is less than the value in EntriesPerPage, then the lower number is returned. For most calls, the max is 200 and the default is 25. For GetUserDisputes, the value is hard-coded at 200, and any input is ignored. For GetProducts, the maximum is 20 (and higher values are ignored). See the annotations for other individual calls to determine the correct max and default values. For GetOrders, not applicable to eBay.com (but applicable to Half.com for GetOrders). Min: 1. Max: 50000. Default: 50.
ProductSearch.Pagination .PageNumber	int	Optional	Specifies the number of the page of data to return in the current call. Default is 1 for most calls. For some calls, the default is 0. Specify a positive value equal to or lower than the number of pages available (which you determine by examining the results of your initial request). See the documentation for other individual calls to determine the correct default value. For GetOrders, not applicable to eBay.com (for GetOrders, applicable to Half.com). Min: 0. Max: 2147483647. Default: 0.
ProductSearch.ProductID	string	Required	Identifier for a representative stock product in a product family. Used as input in GetProductFamilyMembers requests to identify a product family. Use GetProductSearchResults to determine the available IDs. Max length: 4000. See Retrieving All Members of a Product Family.
ProductSearch.ProductSearchID	string	Optional	Unique alphanumeric key help you distinguish between query results in the response. You define the key. Each search request ID must be unique within the same call. Primarily useful when conducting multiple searches in the same call. If not specified, the ProductSearchResult.ID values in the response are indexed starting from 0 (zero).
ProductSearch.SortAttributeID	int	Optional	Unique identifier for a sortable attribute. Use GetProductSearchPage or GetProductFinder to determine the valid sort attribute IDs for the specified characteristic set (including the default sort attribute that will be used if you do not specify this field). See Step3:Specify the Product Sort Criteria.

eBay Trading API Call Reference Version 643

eBay Trading API
Call Reference Version 643