Why would you want to do this?

(this method is experimental and may change)


This method requires authentication with 'read' permission.


api_key (Required)
Your API application key. See here for more details.
topic (Required)
The type of subscription. See flickr.push.getTopics.
callback (Required)
The url for the subscription endpoint (must be the same url as was used when creating the subscription).
verify (Required)
The verification mode, either 'sync' or 'async'. See the Google PubSubHubbub spec for details.
verify_token (Optional)
The verification token to be echoed back to the subscriber during the verification callback, as per the Google PubSubHubbub spec. Limited to 200 bytes.

Example Response

This method has no specific response - It returns an empty success response if it completes without error.

Error Codes

1: Required parameter missing
One of the required arguments for the method was not provided.
2: Invalid parameter value
One of the arguments was specified with an illegal value.
4: Callback failed or invalid response
The verification callback failed, or failed to return the expected response to confirm the un-subscription.
6: Subscription awaiting verification callback response - try again later
A subscription with those details exists already, but it is in a pending (non-verified) state. Please wait a bit for the verification callback to complete before attempting to update the subscription.
7: Subscription not found
No subscription matching the provided details for this user could be found.
95: SSL is required
SSL is required to access the Flickr API.
96: Invalid signature
The passed signature was invalid.
97: Missing signature
The call required signing but no signature was sent.
98: Login failed / Invalid auth token
The login details or auth token passed were invalid.
99: User not logged in / Insufficient permissions
The method requires user authentication but the user was not logged in, or the authenticated method call did not have the required permissions.
100: Invalid API Key
The API key passed was not valid or has expired.
105: Service currently unavailable
The requested service is temporarily unavailable.
106: Write operation failed
The requested operation failed due to a temporary issue.
111: Format "xxx" not found
The requested response format was not found.
112: Method "xxx" not found
The requested method was not found.
114: Invalid SOAP envelope
The SOAP envelope send in the request could not be parsed.
115: Invalid XML-RPC Method Call
The XML-RPC request document could not be parsed.
116: Bad URL found
One or more arguments contained a URL that has been used for abuse on Flickr.

API Explorer

API Explorer : flickr.push.unsubscribe