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POST
/
v1
/
group
/
update
/
{group_key}
Update Credential Group
curl --request POST \
  --url https://api.thehyperstack.com/v1/group/update/{group_key} \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "<string>",
  "description": "<string>",
  "certificate_template": "<string>",
  "badge_template": "<string>",
  "url": "<string>",
  "tags": {},
  "group_code": "<string>",
  "does_expire": true,
  "validity": 123,
  "blockchain": true
}
'
{
  "success": true
}

​
Description

This endpoint allows you to update an existing credential group in Hyperstack. The group key is passed as a URL path parameter. Only the fields provided in the request body will be updated.

​
Headers

​
Authorization
string
required
Bearer YOUR_API_TOKEN — obtainable from Hyperstack Dashboard → Settings → API Access

​
Path Parameters

​
group_key
string
required
Unique key of the credential group to update.

​
Body Parameters

​
title
string
required
Updated title of the credential group.
​
description
string
required
Updated description of the credential group.
​
certificate_template
string
required
New certificate template key.
​
badge_template
string
required
New badge template key.
​
url
string
required
Updated external URL associated with the credential group.
​
tags
array[string]
required
Updated tags for the credential group.
​
group_code
string
required
Updated human-readable code for the group. Alphanumeric, hyphens, and spaces only.
​
does_expire
boolean
required
Indicates whether credentials in this group expire.
​
validity
number
required
Validity period (in years) if does_expire is true.
​
blockchain
boolean
required
Enable/disable decentralized blockchain anchoring for credentials.

​
Success Response Fields

​
success
boolean
Indicates whether the group update was successful. Always true for a 200 response.

​
Responses

{
  "success": true
}

curl -X POST "https://api.thehyperstack.com/v1/group/update/unique_group_id_12345" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "title": "Updated Course Certificate",
    "description": "Updated course description",
    "tags": ["updated", "certificate"],
    "does_expire": true,
    "validity": 2
  }'
Last modified on February 22, 2026