ayanova/src/api/gzapi.js

@@ -150,16 +150,22 @@ export default {
       return Promise.resolve(response);
     }
   },
-  json(response) {
+  extractBody(response) {
     if (response.status == 204) {
       //no content, nothing to process
       return response;
     }
     let contentType = response.headers.get("content-type");
+    if (!contentType) {
+      return response;
+    }
     // console.log("gzapi::JSON method, content type is:", contentType);
-    if (contentType && contentType.includes("json")) {
+    if (contentType.includes("json")) {
       return response.json();
     }
+    if (contentType.includes("text/plain")) {
+      return response.text();
+    }
     return response;
   },
   apiErrorToHumanString(apiError) {
@@ -348,7 +354,7 @@ export default {
     return new Promise(function getDataFromServer(resolve, reject) {
       fetch(that.APIUrl(route), that.fetchGetOptions())
         .then(that.status)
-        .then(that.json)
+        .then(that.extractBody)
         // eslint-disable-next-line
         .then((response) => {
           resolve(response);
@@ -380,7 +386,7 @@ export default {
       }
       fetch(that.APIUrl(route), fetchOptions)
         .then(that.status)
-        .then(that.json)
+        .then(that.extractBody)
         // eslint-disable-next-line
         .then((response) => {
           //Note: response.error indicates there is an error, however this is not an unusual condition
@@ -401,7 +407,7 @@ export default {
     return new Promise(function removeDataFromServer(resolve, reject) {
       fetch(that.APIUrl(route), that.fetchRemoveOptions())
         .then(that.status)
-        //.then(that.json)
+        //.then(that.extractBody)
         // eslint-disable-next-line
         .then((response) => {
           resolve(response);
@@ -420,7 +426,7 @@ export default {
     return new Promise(function duplicateRecordOnServer(resolve, reject) {
       fetch(that.APIUrl(route), that.fetchPostOptions(null))
         .then(that.status)
-        .then(that.json)
+        .then(that.extractBody)
         // eslint-disable-next-line
         .then((response) => {
           //Note: response.error indicates there is an error, however this is not an unusual condition
@@ -465,7 +471,7 @@ export default {
 
       fetch(that.APIUrl("attachment"), fetchOptions)
         .then(that.status)
-        .then(that.json)
+        .then(that.extractBody)
         // eslint-disable-next-line
         .then((response) => {
           resolve(response);