Validation error for headers while saving a resource #869

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MrUnknownDE · 2026-04-05T17:54:06+02:00

MrUnknownDE commented

2026-04-05 17:54:06 +02:00

Originally created by @clunky944 on 9/23/2025

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 9/23/2025* 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.

MrUnknownDE closed this issue

2026-04-05 17:54:06 +02:00

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Reference: github/pangolin#869