[GH-ISSUE #1527] Validation error for headers while saving a resource #6737

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opened 2026-04-25 15:38:47 -05:00 by GiteaMirror · 1 comment
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Originally created by @clunky944 on GitHub (Sep 23, 2025).
Original GitHub issue: https://github.com/fosrl/pangolin/issues/1527

Whenever I try to update a resource and save, I'm getting this error: "Failed to update settings. Validation error: Expected array, received null at "headers"". I've not put anything in the headers fields.

Pangolin Version: 1.10.2

EDIT:
This issue appears to be related to the Custom Headers field. If I put any value there in the form of key:value, I can update the resources.

Originally created by @clunky944 on GitHub (Sep 23, 2025). Original GitHub issue: https://github.com/fosrl/pangolin/issues/1527 Whenever I try to update a resource and save, I'm getting this error: "Failed to update settings. Validation error: Expected array, received null at "headers"". I've not put anything in the headers fields. Pangolin Version: 1.10.2 EDIT: This issue appears to be related to the Custom Headers field. If I put any value there in the form of key:value, I can update the resources.
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@miloschwartz commented on GitHub (Sep 27, 2025):

Should be fixed in latest

<!-- gh-comment-id:3342093065 --> @miloschwartz commented on GitHub (Sep 27, 2025): Should be fixed in latest
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Reference: github-starred/pangolin#6737