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https://issues.apache.org/jira/browse/CAMEL-23093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Federico Mariani resolved CAMEL-23093.
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Resolution: Fixed
> Add OAuth SPI for multi-IdP Client Credentials support
> ------------------------------------------------------
>
> Key: CAMEL-23093
> URL: https://issues.apache.org/jira/browse/CAMEL-23093
> Project: Camel
> Issue Type: New Feature
> Components: camel-oauth
> Affects Versions: 4.18.0
> Reporter: Federico Mariani
> Assignee: Federico Mariani
> Priority: Minor
> Fix For: 4.19.0
>
>
> Add an OAuth 2.0 Client Credentials SPI (OAuthClientAuthenticationFactory) so
> Camel components can acquire bearer tokens from identity providers without a
> compile-time dependency on camel-oauth. Supports multiple identity providers
> via named profiles.
> Right now the camel-oauth component can be used only with a processor, for
> example:
> {code:java}
> from("direct:callProtectedApi")
> .process(new OAuthClientCredentialsProcessor())
> // Authorization header is now set
> .to("http://my-backend/api/resource";); {code}
> This behaviour can be improvied with an SPI that can be used by Camel
> components to acquire bearer tokens for Client Credentials scenario.
> Moreover, the actual implementation does not provide multiple IdPs
> integration, this has to be handled as well. In particular, something like:
> {code:java}
> uri: openai:chat-completion
> parameters:
> apiKey: no-key
> model: qwen3:4b-instruct
> baseUrl: http://localhost:11434/v1
> mcpServer.tools.transportType: streamableHttp
> mcpServer.tools.url: http://localhost:8080/mcp
> mcpServer.tools.oauthProfile: myKeycloak {code}
> Should be doable with an application.properties like:
> {code:java}
> camel.oauth.myKeycloak.client-id=test-app
> camel.oauth.myKeycloak.client-secret=test-secret
> camel.oauth.myKeycloak.token-endpoint=http://localhost:8543/realms/test/protocol/openid-connect/token
> {code}
>
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