import DSL install Github plugin failed. Error:Field validation for 'PluginUniqueIdentifiers[0]' failed on the 'plugin_unique_identifier' tag #11887

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opened 2026-02-21 19:04:34 -05:00 by yindo · 2 comments
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Originally created by @junjiem on GitHub (Mar 20, 2025).

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  • This is only for bug report, if you would like to ask a question, please head to Discussions.
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  • [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:)
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Dify version

1.1.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

Image

Image

✔️ Expected Behavior

No response

Actual Behavior

No response

Originally created by @junjiem on GitHub (Mar 20, 2025). ### Self Checks - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.1.0 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce ![Image](https://github.com/user-attachments/assets/198a8ec8-15f4-4622-8154-83e33c875e47) ![Image](https://github.com/user-attachments/assets/a13e52d2-1d5f-4f77-af76-ecdb79acb9b2) ### ✔️ Expected Behavior _No response_ ### ❌ Actual Behavior _No response_
yindo added the 🐞 bug label 2026-02-21 19:04:34 -05:00
yindo closed this issue 2026-02-21 19:04:34 -05:00
Author
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@dosubot[bot] commented on GitHub (Mar 20, 2025):

The error "Field validation for 'PluginUniqueIdentifiers[0]' failed on the 'plugin_unique_identifier' tag" when installing the GitHub plugin in Dify version 1.1.0 in a self-hosted Docker environment can be resolved by modifying the author field in the manifest.yaml file and the .yaml file under the /provider path to your GitHub ID. Additionally, you may need to adjust your Docker environment settings.

Here are the steps to resolve this issue:

  1. Modify the author field in both the manifest.yaml file in the plugin project and the .yaml file under the /provider path to your GitHub ID. Retype the plugin packaging command and install the new plugin package.

  2. Add or modify the following line in your docker/.env file:

    FORCE_VERIFYING_SIGNATURE=false
    
  3. Restart Docker services using these commands:

    docker compose down
    docker compose up -d
    

Note: Simply using docker compose restart will not properly reload the environment variables. A full stop and start of the services is required [1].

To continue talking to Dosu, mention @dosu.


Help Dosu learn! Give it feedback: Great Response | Irrelevant Answer | Incorrect Sources | Too Verbose | Hallucination | Bug Report | Other

@dosubot[bot] commented on GitHub (Mar 20, 2025): <!-- Answer --> The error "Field validation for 'PluginUniqueIdentifiers[0]' failed on the 'plugin_unique_identifier' tag" when installing the GitHub plugin in Dify version 1.1.0 in a self-hosted Docker environment can be resolved by modifying the `author` field in the `manifest.yaml` file and the `.yaml` file under the `/provider` path to your GitHub ID. Additionally, you may need to adjust your Docker environment settings. Here are the steps to resolve this issue: 1. Modify the `author` field in both the `manifest.yaml` file in the plugin project and the `.yaml` file under the `/provider` path to your GitHub ID. Retype the plugin packaging command and install the new plugin package. 2. Add or modify the following line in your `docker/.env` file: ``` FORCE_VERIFYING_SIGNATURE=false ``` 3. Restart Docker services using these commands: ``` docker compose down docker compose up -d ``` Note: Simply using `docker compose restart` will not properly reload the environment variables. A full stop and start of the services is required <sup>[[1]](https://github.com/langgenius/dify-docs/blob/main/en/plugins/faq.md)</sup>. <!-- Dosu Comment Footer --> *To continue talking to [Dosu](https://dosu.dev), mention @dosu.* --- <sup>Help Dosu learn! Give it feedback: [Great Response](https://app.dosu.dev/response-feedback/fb61a42d-b212-475c-ac7c-44401cf6e4ea?feedback_type=great_response) | [Irrelevant Answer](https://app.dosu.dev/response-feedback/fb61a42d-b212-475c-ac7c-44401cf6e4ea?feedback_type=irrelevant_answer) | [Incorrect Sources](https://app.dosu.dev/response-feedback/fb61a42d-b212-475c-ac7c-44401cf6e4ea?feedback_type=incorrect_sources) | [Too Verbose](https://app.dosu.dev/response-feedback/fb61a42d-b212-475c-ac7c-44401cf6e4ea?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/fb61a42d-b212-475c-ac7c-44401cf6e4ea?feedback_type=hallucination) | [Bug Report](https://app.dosu.dev/response-feedback/fb61a42d-b212-475c-ac7c-44401cf6e4ea?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/fb61a42d-b212-475c-ac7c-44401cf6e4ea?feedback_type=other)</sup>
Author
Owner

@crazywoola commented on GitHub (Mar 20, 2025):

https://github.com/langgenius/dify/issues/16167

@crazywoola commented on GitHub (Mar 20, 2025): https://github.com/langgenius/dify/issues/16167
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Reference: langgenius/dify#11887