Delete Attachments (Operation)

URL	`http://<featureservicefeature-url>/deleteAttachments` (POST only)
Parent Resource	Feature

Description

This operation deletes attachments associated with a feature (POST only). The delete attachments operation is performed on a feature service feature resource.

This operation is available only if the layer has advertised that it has attachments. A layer has attachments if its hasAttachments property is true.

The result of this operation is an array of edit results. Each edit result indicates if the edit was successful or not. If not, it also includes an error code and an error description. If successful, the objectId of the result is the ID of the deleted attachment.

You can provide arguments to the delete attachments operation as query parameters defined in the parameters table below.

Parameters

Parameter	Details
f	Description: The response format. The default response format is html. Values: html \| json
attachmentIds	Description: The IDs of the attachments to be deleted. Syntax: `attachmentIds=<attachmentId1>, <attachmentId2>` Example: `attachmentIds=58, 4`

Example Usage

Example 1: In this sample URL the delete attachments operation is performed on feature id 818654 belonging to layer 0 of the 311Incidents FeatureService

http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/SanFrancisco/311Incidents/FeatureServer/0/818654/deleteAttachments

The input parameter attachmentIds to this operation are the list of Ids of attachments belonging to a feature resource to be deleted

4,58

JSON Response Syntax

{
 "deleteAttachmentResults": [
  {
   "objectId": <attachmentId1>,
   "globalId": "<globalId1>",
   "success": <true | false>,
   "error" : { //only if success is false
      "code" : <code1>,
      "description" : "<description1>",
    }
  },
  {
   "objectId": <attachmentId2>,
   "globalId": "<globalId2>",
   "success": <true | false>,
   "error" : {
      "code" : <code2>,
      "description" : "<description2>",
    }
  }
 ]
}

JSON Response Example

{
 "deleteAttachmentResults": [
  {
   "objectId": 58,
   "globalId": null,
   "success": true
  },
  {
   "objectId": 4,
   "globalId": null,
   "success": false,
   "error": {
    "code": 50,
    "description": "Attachment not found"
   }
  }
 ]
}