api: implement GET /api/agents/:id to fix remote-mode welcome message #1047
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…e in remote mode Signed-off-by: 26tanishabanik <[email protected]>
rumpl
reviewed
Dec 7, 2025
pkg/server/server.go
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| id := c.Param("id") | ||
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| src, ok := s.sm.sources[id] | ||
| if !ok { |
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Let's remove a 404 if the id isn't found, we do have the /agents so the ID should be known
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I ran the cagent with below command:
> ./bin/cagent api examples/welcome_message.yaml
Listening on [::]:8080
{"time":"2025-12-08T14:42:03.689901+05:30","id":"","remote_ip":"::1","host":"localhost:8080","method":"POST","uri":"/api/sessions","user_agent":"Go-http-client/1.1","status":200,"error":"","latency":841333,"latency_human":"841.333µs","bytes_in":228,"bytes_out":230}
Fetching agent with ID: examples/welcome_message.yaml
Agent found? false
{"time":"2025-12-08T14:42:03.691819+05:30","id":"","remote_ip":"::1","host":"localhost:8080","method":"GET","uri":"/api/agents/examples/welcome_message.yaml","user_agent":"Go-http-client/1.1","status":200,"error":"","latency":439000,"latency_human":"439µs","bytes_in":0,"bytes_out":736}
Fetching agent with ID: examples/welcome_message.yaml
Agent found? false
{"time":"2025-12-08T14:42:03.694068+05:30","id":"","remote_ip":"::1","host":"localhost:8080","method":"GET","uri":"/api/agents/examples/welcome_message.yaml","user_agent":"Go-http-client/1.1","status":200,"error":"","latency":216833,"latency_human":"216.833µs","bytes_in":0,"bytes_out":736}And then sent a request like this:
./bin/cagent run --remote http://localhost:8080 examples/welcome_message.yamlWithout the first !ok block, the welcome message doesn't come, do you want me to just remove the second !ok block? @rumpl
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We would actually need something like this: #1046
Basically it would seem that our urls are not defined as they should
…t instead of a separate agent by id endpoint and adds supporting unit test
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This PR adds the missing GET /api/agents/:id, since the remote client already calls GetAgent and needs the exact config. Without it, remote mode can’t read welcome_message, hence the welcome never shows.
Fixes #973