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Error 54003

Product: Sync

Error - 54003

Sync: Invalid If-Match header

The specified If-Match header cannot be used for concurrency control.

考えられる原因

  • The value specified in the If-Match header is not a valid Sync object revision.

考えられる解決策

The value you provide should be a revision assigned by the Sync service when interacting with an object.

  • In SDKs, this is the revision field, part of the object descriptor.
  • When using REST (e.g. via the Twilio Helper libraries) this is the ETag header provided in responses.
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