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fn_registry/functions/infra/http_post_json.md
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Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-16 16:33:22 +02:00

1.7 KiB

name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, params, output, tested, tests, test_file_path, file_path
name kind lang domain version purity signature description tags uses_functions uses_types returns returns_optional error_type imports params output tested tests test_file_path file_path
http_post_json function go infra 1.0.0 impure func HttpPostJSON(url string, body any, headers map[string]string, timeout time.Duration) (map[string]any, error) POST request con body JSON serializado con json.Marshal. Agrega Content-Type: application/json y Accept: application/json. Retorna error con status code si >= 400.
http
json
post
client
network
stdlib
infra
pendiente-usar
sink
false error_go_core
bytes
encoding/json
fmt
io
net/http
time
name desc
url URL del endpoint HTTP
name desc
body datos a serializar como JSON en el cuerpo de la solicitud
name desc
headers mapa de headers custom a fusionar con los headers por defecto
name desc
timeout duracion maxima para completar la solicitud
mapa con la estructura JSON decodificada del response true
httptest.Server recibe body correcto
Status 201 → exito
Status 500 → error con body parcial
functions/infra/http_post_json_test.go functions/infra/http_post_json.go

Ejemplo

result, err := HttpPostJSON(
    "https://api.example.com/users",
    map[string]any{"name": "Alice", "role": "admin"},
    map[string]string{"X-Api-Key": "secret"},
    10*time.Second,
)
if err != nil {
    return nil, err
}
fmt.Println(result["id"])

Notas

Solo usa stdlib. El body acepta any y se serializa con json.Marshal. Headers custom se fusionan con Content-Type y Accept por defecto. El error incluye los primeros 200 bytes del body de respuesta.