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REST API errors

13 errors
10lookups
✓verified
REST Custom Object: Request Body Is Array, Not Object
HTTP 400 Bad Request VALIDATION_ERROR: Expected a JSON object but received a JSON array
REST API updated Jun 2026
9lookups
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REST API 401: invalid_token / Expired Access Token
HTTP 401 Unauthorized {"error":"invalid_token","error_description":"The access token is invalid or has expired"}
REST API updated Jul 2026
7lookups
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REST Custom Object 404 "not found: id" Is Often a JSON Syntax Error, Not a Missing Record
Reason: Not Found. Status=404 content={"error":"not found: id"}
REST API updated Aug 2026
6lookups
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A Working Listener Service Starts Returning 401 Unauthorized When the ISU Password Silently Expires
Message: 1. Message: The remote server returned an error: (401) Unauthorized.
REST API updated Sep 2026
6lookups
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REST Custom Object: Worker Reference Requires WID, Not Employee_ID
HTTP 400 Bad Request VALIDATION_ERROR: Invalid reference ID. Employee_ID=[ID] is not a valid identifier for this field
REST API updated Jun 2026
6lookups
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OAuth2 Token Request Fails With Grant Type Not Specified When Body Is JSON
Error code : badrequest
REST API updated Aug 2026
6lookups
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Workday Studio HTTP-Out DELETE Call Returns 415 Unsupported Media Type
error from returned HTTP status: 415
REST API updated Aug 2026
6lookups
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REST Custom Object Update Fails: "not found" for a Nested Reference Field's WID
"error": "invalid request: errors have occurred",
REST API updated Aug 2026
5lookups
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REST API 403 {"error":"permission denied"} After a Successful OAuth2 Token Exchange
403 {"error":"permission denied"}
REST API updated Aug 2026
4lookups
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REST API 403 Forbidden: Integration System User Lacks Security Access
403 Forbidden
REST API updated Jun 2026
4lookups
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REST Custom Object Update Fails with Nested Reference Not Found
{"error": "invalid request: errors have occurred", "errors": [{"error": "not found: 97d735c486e7101ae8e5338889040004", "code": "S5", "location": "Line: 3, column: 69"}]}
REST API updated Aug 2026
4lookups
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Outbound REST GET Suddenly Returns 400 From An Unencoded Value In A Built URL
error from returned HTTP status: 400 <!DOCTYPE html>
REST API updated Sep 2026
2lookups
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REST Call Returns HTTP 529 Denying Traffic For Tenant
Denying traffic for tenant '2021' due to inability find Supervised Tenant State</error>
REST API updated Sep 2026