This method allows applications to retrieve details for the specified topic. This information includes supported schema versions, formats, and other metadata for the topic.
Applications can subscribe to any of the topics for a supported schema version and format, limited by the authorization scopes required to subscribe to the topic.
A topic specifies the type of information to be received and the data types associated with an event. An event occurs in the eBay system, such as when a user requests deletion or revokes access for an application. An event is an instance of an event type (topic).
Specify the topic to retrieve using the topic_id URI parameter.
Note: Use the getTopics method to find a topic if you do not know the topic ID.
All requests made to eBay REST operations require you to provide the
Authorization HTTP header for authentication authorization.
This method has no additional required headers. See HTTP request headers- opens rest request components page for details.
This request requires an access token created with the client credentials grant flow, using one or more scopes from the following list (please check your Application Keys page for a list of OAuth scopes available to your application):
See OAuth access tokens for more information.
This call has no payload.
This call has no field definitions.
This call has no response headers.
The unique identifier for the topic.
The description of the topic.
|array of string|
The status of this topic.
The business context associated with this topic.
The scope of this topic.
|supportedPayloads||array of PayloadDetail|
The supported payloads for this topic.
The supported schema version.
|supportedPayloads.format||array of FormatTypeEnum|
The supported format. Presently,
The supported delivery protocols.
A deprecation indicator.
This call can return one of the following HTTP status codes. For an overview of the status codes, see HTTP status codes in Using eBay RESTful APIs.
|500||Internal Server Error|
For more on errors, plus the codes of other common errors, see Handling errors.
|195000||API_NOTIFICATION||APPLICATION||There was a problem with an eBay internal system or process. Contact eBay developer support for assistance.|
|195002||API_NOTIFICATION||REQUEST||Invalid or missing topic id.|
This call has no warnings.
New to making API calls? Please see Making a Call.
Note: Identifiers, such as order IDs or user IDs, and personal data in these samples might be anonymized or may no longer be active on eBay. If necessary, substitute current, relevant eBay data in your requests.
This method retrieves the topic resource which includes meta information for the topic.
The input is the topic_id.
If the call is successful, the results including the following fields are returned: topicId, description, status, context, scope, and supportedPayloads (including format, schemaVersion, deliveryProtocol, and deprecated).