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The list below summarizes the most common status codes used for this method. However, clients need to be prepared to handle other 2/3/4/5xx series status codes as well.

200 (OK) - The command succeeded.

204 (No Content) - The command succeeded.

400 (Bad Request) - The client has provided an invalid scheduling message.

403 (Forbidden) - The client cannot submit a scheduling message to the specified Request-URI.

404 (Not Found) - The URL in the Request-URI was not present.

423 (Locked) - The specified resource is locked, and the client either is not a lock owner or the lock type requires a lock token to be submitted and the client did not submit it.

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