mime/multipart.Writer.FormDataContentType
standard libraryThe 3135th most-called standard-library method by production calls. Called 397 times across 133 modules; 190 of those run outside tests and generated code.
No change in production calls since 2026-W37.
- prod calls
- 190
- non-test, non-generated
- all calls
- 397
- total callsites
- modules
- 133
- distinct callers
- in loop
- 0%
- of prod calls
- in tests
- 48%
- 192 calls
- resolved
- 100%
- to a known target
resolution mix
How each call resolves
How each call was attributed. Only resolved kinds, where the target function is known, count toward the ranking. Interface dispatch and unresolved receivers are reported separately and never guessed. Read the taxonomy →
- Concrete method100%A method on a value whose type is known exactly.
- Embedded method<1%Reached through an embedded type.
who calls this
Notable callers
Production calls into Writer.FormDataContentType from notable Go projects. Open one on the map to see what else it hammers.
- Grafana 6 3%
- MinIO 2 1%
- Caddy 1 <1%
- ClickHouse 1 <1%
- containerd 1 <1%
where it's called
Callsites in the wild
12 representative callsites of 397, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop test
- in loop test
- in loop test
- in loop test
-
seaweedfs/seaweedfs @v0.0.0-20260921075935-e2608edda4f9
in loop test - in loop test
- in loop test
- in loop test
-
-
-
containerd/stargz-snapshotter/ipfs @v0.18.2
client/client.go:151
-
top callers
The modules that reach for it
The modules that call Writer.FormDataContentType most in this snapshot.
- github.com/infiniflow/ragflow318%
- gitea.dev195%
- github.com/go-gitea/gitea195%
- github.com/go-openapi/runtime185%
- github.com/openai/openai-go/v3185%
siblings
More from mime/multipart
The other most-called members in this package. See all →