{"id":51599,"library":"perimeterx-marshmallow","title":"marshmallow","description":"A flexible and performant JSON unmarshalling library that supports known and unknown fields.","status":"active","version":"1.1.5","language":"go","source_language":null,"source_url":"https://github.com/perimeterx/marshmallow","tags":["json","unmarshal","flexible","performance"],"install":[{"cmd":"go get github.com/perimeterx/marshmallow","lang":"bash","label":"Install github.com/perimeterx/marshmallow"}],"dependencies":[],"imports":[{"symbol":"marshmallow","correct":"github.com/perimeterx/marshmallow"}],"quickstart":{"code":"package main\n\nimport (\n\t\"github.com/perimeterx/marshmallow\"\n)\n\nfunc main() {\n\ttype MyStruct struct {\n\t\tName string `json:\"name\"`\n\t}\n\tvar s MyStruct\n\tdata := []byte(`{\"name\":\"test\",\"extra\":\"value\"}`)\n\tresult, _ := marshmallow.Unmarshal(data, &s)\n\tprintln(result[\"extra\"].(string))\n}","lang":"go","description":"Unmarshal JSON with unknown fields captured in a map"},"warnings":[],"env_vars":null,"search_vec":"'field':14 'flexibl':3,17 'json':6,15 'known':11 'librari':8 'marshmallow':1 'perform':5,18 'support':10 'unknown':13 'unmarsh':16 'unmarshal':7","created_at":"2026-06-15T06:22:55.641743+00:00","updated_at":"2026-06-15T06:22:55.641743+00:00","problems":[],"ecosystem":"go","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/perimeterx/marshmallow","github":"https://github.com/perimeterx/marshmallow","docs":"https://pkg.go.dev/github.com/perimeterx/marshmallow#section-documentation","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["serialization","utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}