| Error Code | Possible Causes | Resolutions |
|---|---|---|
400 PRECONDITION_FAILED |
The reader you are trying to delete with DeleteReader still has active entitlements. |
Remove all entitlements from the reader, or use the force=true option with the DeleteReader`request. |
403 PERMISSION_DENIED |
|
|
404 NOT_FOUND |
The specified publicationId or ppid doesn't exist. |
Verify that the provided publicationId and ppid are correct and exist. |
Error handling
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Last updated 2025-06-13 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-13 UTC."],[[["\u003cp\u003eServices return a 500 error code when they experience a failure.\u003c/p\u003e\n"],["\u003cp\u003eA 404 error code indicates a resource, like a reader or publication, was not found.\u003c/p\u003e\n"],["\u003cp\u003eWhen a valid resource isn't accessible to the OAuth service account due to permissions, a GCP IAM error is triggered.\u003c/p\u003e\n"]]],[],null,[]]