Pandey 5a69f16410 refactor: remove legacy /api/gateway reverse proxy (#10374) ...

## Summary

- Remove the legacy `/api/gateway` reverse proxy from `ee/query-service/integrations/gateway/` — it has been superseded by the new provider-pattern-based `pkg/gateway/` package (serving
  `/api/v2/gateway/ingestion_keys`)
- Delete dead frontend code: manual IngestionKeys API clients and hooks that targeted the old gateway routes
- Clean up `GatewayApiV1`/`GatewayApiV2` axios instances and route constants from the frontend API layer

## What's retained

- `--gateway-url` flag and `GatewayUrl` field in `APIHandlerOptions` (still used by `cloudIntegrations.go`)
- `pkg/gateway/` package (the new gateway provider)
- `frontend/src/api/generated/services/gateway/` (generated client for the new endpoints)

2026-02-20 16:12:44 +05:30

..

api.go

refactor: remove legacy /api/gateway reverse proxy (#10374)

2026-02-20 16:12:44 +05:30

cloudIntegrations.go

refactor: using global config's ingestion URL (#10019)

2026-01-20 17:05:56 +00:00

featureFlags_test.go

chore(feature): drop the feature status table (#8124)

2025-06-03 17:05:42 +05:30

featureFlags.go

feat: use flagger package to power feature flags (#9925)

2026-01-06 21:33:34 +00:00

license.go

feat(license): build license service (#7969)

2025-05-24 19:14:29 +05:30

queryrange.go

chore: register querier routes in apiserver (#10370)

2026-02-20 07:08:48 +00:00

response.go

fix: publish signoz as package (#7378)

2025-03-20 15:31:41 +00:00