update post Envelope to handle without object

EnvelopeGenerator.Web/Controllers/EnvelopeController.cs

@@ -44,7 +44,7 @@ public class EnvelopeController : ControllerBase
 
     [Authorize(Roles = ReceiverRole.FullyAuth)]
     [HttpPost("{envelopeKey}")]
-    public async Task<IActionResult> CreateOrUpdate([FromRoute] string envelopeKey, int index, [FromBody] ExpandoObject annotations, CancellationToken cancel = default)
+    public async Task<IActionResult> CreateOrUpdate([FromRoute] string envelopeKey, [FromBody] ExpandoObject annotations, CancellationToken cancel = default)
     {
         // get claims
         var signature = User.GetAuthReceiverSignature();
@@ -66,7 +66,7 @@ public class EnvelopeController : ControllerBase
 
         await _mediator.Publish(notification, cancel);
 
-        return Ok(new object());
+        return Ok();
     }
 
     [Authorize(Roles = ReceiverRole.FullyAuth)]

EnvelopeGenerator.Web/wwwroot/js/app.js

@@ -275,35 +275,30 @@ class App {
 
                 // Export annotation data and save to database
                 try {
-                    const json = await iJSON
-                    const postEnvelopeResult = await this.Network.postEnvelope(
-                        this.currentDocument.id,
-                        json
-                    )
+                    const res = await this.Network.postEnvelope(this.envelopeKey, await iJSON);
 
-                    if (postEnvelopeResult.fatal) {
-                        Swal.fire({
-                            title: 'Fehler',
-                            text: 'Umschlag konnte nicht signiert werden!',
-                            icon: 'error',
-                        })
-                        return false
-                    }
-
-                    if (postEnvelopeResult.error) {
-                        Swal.fire({
-                            title: 'Warnung',
-                            text: 'Umschlag ist nicht mehr verfügbar.',
-                            icon: 'warning',
-                        })
-                        return false
-                    }
-
-                    return true
+                    if (!res.ok) {
+                        if (res.status === 403) {
+                            Swal.fire({
+                                title: 'Warnung',
+                                text: 'Umschlag ist nicht mehr verfügbar.',
+                                icon: 'warning',
+                            })
+                            return false
+                        }
+                        else {
+                            throw new Error()
+                        }
+                    } else
+                        return true
                 } catch (e) {
+                    Swal.fire({
+                        title: 'Fehler',
+                        text: 'Umschlag konnte nicht signiert werden!',
+                        icon: 'error',
+                    })
                     return false
                 }
-                //---
             }
             else
                 return false;

EnvelopeGenerator.Web/wwwroot/js/network.js

@@ -15,9 +15,8 @@
      * @param {any} documentId
      * @param {any} json
      */
-    async postEnvelope(documentId, json) {
-        return this.postRequest(`/api/envelope?index=${documentId}`, json)
-            .then(this.wrapJsonResponse.bind(this))
+    async postEnvelope(envelopeKey, annotations) {
+        return this.postRequest(`/api/envelope/${envelopeKey}`, annotations)
     }
 
     /**