adding custom field to details panel of issue using api.

Tamar

I try to adding custom field to details panel of issue using api.

I try to use the api for create custom field : https://idatlassian.net/rest/api/3/field
with json body :

{

"searcherKey": "com.atlassian.jira.plugin.system.customfieldtypes:exacttextsearcher",

"name": "link issue,

"description": "link issue",

"type": "com.atlassian.jira.plugin.system.customfieldtypes:url"

}

I can see the custom field under setting-> issue->custom field.
for adding it to issue details panel I try to use this api:

https://id.atlassian.net/rest/api/3/field/customfield_xxxxx/context
with json body: 

{

{"issueTypeIds": [

    "1001",

    "1002",

    "1014"

  ],

  "name": "Default Configuration Scheme for link issue",

  "description": "Default configuration scheme generated by Jira"

}

but get this error :

{

    "errorMessages": [

        "Only one global context is allowed per field."

    ],

    "errors": {}

}

what's wrong?

what is the correct a way to add custom field to issue details panel.