Update Task Extension

	PUT /services/${service_id}/tasks/${task_id}/extensions/${extension_name}
	Available since: 8.0.200.00

Description

This operation replaces the extension value with a new extension value. The former value of the extension is lost.

Operation

Updates a state's extension value

ID	CV.WS.SRV.18
Method	PUT
URL	/services/${service_id}/tasks/${task_id}/extensions/${extension_name}
Name	Type	Mandatory	Description
URI Parameters
${service_id}	integer	yes	The ID of the service.
${task_id}	integer	yes	The ID of the task.
${extension_name}	string	yes	The name of the extension
Body
<attribute n>	string integer long double date datetime currency boolean	yes	Values for one or more extension attributes (previously defined through the Create Task Extension Schema operation).

Response

The Context Management Service API answers with HTTP codes for every request. The following table shows the correct response for a successful request. See HTTP Response Codes and Errors for further details on the possible codes that this operation can return.

Response

HTTP code	200
HTTP message	OK

Example

Operation
Update a multi-valued extension.

 PUT /services/8389/tasks/42/extensions/Proposal
 [
   {
    "car type":"cabriolet",
   "price":25 000,
   "seats":2,
   "comments":"200 cv, hardtop"
 },
 {
  "car type":"S.U.V.",
  "price":70 000,
  "seats":8,
  "comments":"4wd, leather seats"
 }
 ]

Result

 200 OK

Operation
Update a single-valued extension.

 PUT /services/8389/tasks/42/extensions/Survey
 {
   "url":"http://ourServer/storage/userAnswers",
   "question1":7,
   "question2":true,
   "question3":"will be better with cable tv and on-demand video"
  }

Result

 200 OK