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Title: fix: preserve existing refresh_token when server omits it in refresh response by Jah-yee · Pull Request #2274 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: fix: preserve existing refresh_token when server omits it in refresh response by Jah-yee · Pull Request #2274 · modelcontextprotocol/python-sdk

X Title: fix: preserve existing refresh_token when server omits it in refresh response by Jah-yee · Pull Request #2274 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - fix: preserve existing refresh_token when server omits it in refresh response by Jah-yee · Pull Request #2274 · modelcontextprotocol/python-sdk

Open Graph Description: Per RFC 6749 Section 6, the authorization server MAY issue a new refresh token in the refresh response. If omitted, the client must preserve the existing one. This fix prevents token refresh failur...

X Description: Per RFC 6749 Section 6, the authorization server MAY issue a new refresh token in the refresh response. If omitted, the client must preserve the existing one. This fix prevents token refresh failur...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/2274

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_handle_refresh_response discards existing refresh_token when server omits it https://github.com/modelcontextprotocol/python-sdk/issues/2270
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