Merge pull request #1093 from cli/api-file

gh api: fix passing file/stdin contents via field arguments

pkg/cmd/api/http.go

@@ -22,6 +22,12 @@ func httpRequest(client *http.Client, method string, p string, params interface{
 		if strings.EqualFold(method, "GET") {
 			url = addQuery(url, pp)
 		} else {
+			for key, value := range pp {
+				switch vv := value.(type) {
+				case []byte:
+					pp[key] = string(vv)
+				}
+			}
 			if isGraphQL {
 				pp = groupGraphQLVariables(pp)
 			}

pkg/cmd/api/http_test.go

@@ -157,7 +157,7 @@ func Test_httpRequest(t *testing.T) {
 				method: "POST",
 				p:      "graphql",
 				params: map[string]interface{}{
-					"a": "b",
+					"a": []byte("b"),
 				},
 				headers: []string{},
 			},