# Update contact user

**PUT /contacts/{contact_id}/users/{user_id}**




## Servers
- https://*.syngency.com/admin/api: https://*.syngency.com/admin/api ()



## Parameters

### Path parameters
- **contact_id** (string)
  ID of contact that user belongs to
- **user_id** (string)
  ID of user to update

### Query parameters
- **first_name** (string)
  User's first name
- **last_name** (string)
  User's last name
- **email** (string)
  User's email address


## Responses
### 200
Contact user updated successfully

#### Body: application/json (array[array])

### 400
A validation error occurred

#### Body: application/json (object)
- **code** (integer(int32))

- **message** (string)


### 500
An unexpected error occurred

#### Body: application/json (object)
- **code** (integer(int32))

- **message** (string)



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