middleware for content type and accept headers #14075
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james-prysm
changed the title
rkapka
reviewed
Jun 4, 2024
api/server/middleware/middleware.go
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93
| accepted := false | ||
| acceptTypes := strings.Split(acceptHeader, ",") | ||
| for _, acceptType := range acceptTypes { | ||
| acceptType = strings.TrimSpace(acceptType) | ||
| for _, serverAcceptedType := range serverAcceptedTypes { | ||
| if strings.HasPrefix(acceptType, serverAcceptedType) { | ||
| accepted = true | ||
| break | ||
| } | ||
| } | ||
| if accepted { | ||
| break | ||
| } | ||
| } |
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We should follow https://datatracker.ietf.org/doc/html/rfc2616#section-14.1. I don't think we have to support all edge cases, but */* and type "/" "*" would be nice to have.
rkapka
requested changes
Jun 4, 2024
| }, | ||
| { | ||
| template: "/eth/v1/beacon/pool/attester_slashings", | ||
| name: namespace + ".SubmitAttesterSlashing", | ||
| handler: server.SubmitAttesterSlashing, | ||
| methods: []string{http.MethodPost}, | ||
| middleware: []mux.MiddlewareFunc{ |
| }, | ||
| { | ||
| template: "/eth/v1/beacon/states/{state_id}/validators", | ||
| name: namespace + ".GetValidators", | ||
| handler: server.GetValidators, | ||
| methods: []string{http.MethodGet, http.MethodPost}, | ||
| middleware: []mux.MiddlewareFunc{ |
Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Radosław Kapka <[email protected]>
rkapka
approved these changes
Jun 4, 2024
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What type of PR is this?
Feature
What does this PR do? Why is it needed?
Adding middleware for handling content type and accept header checks.
Only impacts the beacon apis for now https://ethereum.github.io/beacon-APIs
Which issues(s) does this PR fix?
Fixes #14054
Other notes for review