Developer Function: API: User Operation: Update User
## Overview
You can update records using the API.
## Supported Versions
#### Function to update email address via API
1. Pleasanter 1.3.22.0 or later
## Preparation
Please [Create an API Key](/manual/api-key) before performing API operations.
Also, this function can only be performed by the tenant administrator, so please set up the tenant administrator from user management.
## Request
Send json data in the following request format:
|Setting item|Value|
|:--|:--|
|HTTP Method|POST|
|Content-Type |application/json|
|Character Code|UTF-8|
|URL|http://{server name}/api/users/{user ID}/update (*1)|
|Body|Refer to the json data below|
(*1) Please edit the {server name} and {user ID} parts to suit your environment as appropriate.
For pleasanter.net, the format is as follows:
https\://pleasanter.net/fs/api/users/{user ID}/update
##### JSON
```
{
"ApiVersion": 1.1,
"ApiKey": "8s63Aiigd98h51Dfda7951...",
"Name": "[Updated User Name]",
"MailAddresses": [
"webmaster@example.com",
"info@example.com"
]
}
```
*To update email addresses, list them in the MailAddresses (optional). Setting one or multiple email addresses for a single user is possible. The update is done using a replacement method (delete the old email address information and add the new one).
## Response
The json data in the following format will be returned.
##### JSON
```
{
"Id": 12345,
"StatusCode": 200,
"Message": "\"Update User Name\" updated."
}
```
## About MailAddresses Settings
The email addresses will be deleted if the MailAddresses parameter is specified as follows and the list is empty.
##### JSON
```
{
"ApiVersion": 1.1,
"ApiKey": "8s63Aiigd98h51Dfda7951...",
"Name": "[Updated User Name]",
"MailAddresses": [
]
}
```
The email address will not be updated (deleted) if the MailAddresses parameter is not specified as follows.
##### JSON
```
{
"ApiVersion": 1.1,
"ApiKey": "8s63Aiigd98h51Dfda7951...",
"Name": "[Updated User Name]"
}
```
## Confirmation Items in Case of Error
[・Precautions when using the API and things to check if an error occurs](/manual/faq-api)
[・FAQ: What to check if modified configuration files or API requests (JSON format) are not recognized correctly](/manual/faq-json-format)
## Specification Changes
***API specifications have been partially changed since November 2018.**
- The URL format has been changed from '/pleasanter/api_items/xxxx' to '/pleasanter/api/items/xxxx'.
- The Content-Type specification has been changed from 'application/x-www-form-urlencoded' to 'application/json'.