/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}

PUT

users

Updates a send-as alias. If a signature is provided, Gmail will sanitize the HTML before saving it with the alias. Addresses other than the primary address for the account can only be updated by service account clients that have been delegated domain-wide authority.

Request Example

Shell

JavaScript

Java

Swift

curl --location --request PUT 'https://gmail.googleapis.com//gmail/v1/users//settings/sendAs/' \
--header 'Content-Type: application/json' \
--data-raw '{
    "displayName": "string",
    "isDefault": true,
    "isPrimary": true,
    "replyToAddress": "string",
    "sendAsEmail": "string",
    "signature": "string",
    "smtpMsa": {
        "host": "string",
        "password": "string",
        "port": 0,
        "securityMode": "securityModeUnspecified",
        "username": "string"
    },
    "treatAsAlias": true,
    "verificationStatus": "verificationStatusUnspecified"
}'

Response Example

{
  "displayName": "string",
  "isDefault": true,
  "isPrimary": true,
  "replyToAddress": "string",
  "sendAsEmail": "string",
  "signature": "string",
  "smtpMsa": {
    "host": "string",
    "password": "string",
    "port": 0,
    "securityMode": "securityModeUnspecified",
    "username": "string"
  },
  "treatAsAlias": true,
  "verificationStatus": "verificationStatusUnspecified"
}

Request

Path Params

userId

string

required

User's email address. The special value "me" can be used to indicate the authenticated user.

sendAsEmail

string

required

The send-as alias to be updated.

Body Params application/json

Settings associated with a send-as alias, which can be either the primary login address associated with the account or a custom "from" address. Send-as aliases correspond to the "Send Mail As" feature in the web interface.

displayName

string

optional

A name that appears in the "From:" header for mail sent using this alias. For custom "from" addresses, when this is empty, Gmail will populate the "From:" header with the name that is used for the primary address associated with the account. If the admin has disabled the ability for users to update their name format, requests to update this field for the primary login will silently fail.

isDefault

boolean

optional

Whether this address is selected as the default "From:" address in situations such as composing a new message or sending a vacation auto-reply. Every Gmail account has exactly one default send-as address, so the only legal value that clients may write to this field is true. Changing this from false to true for an address will result in this field becoming false for the other previous default address.

isPrimary

boolean

optional

Whether this address is the primary address used to login to the account. Every Gmail account has exactly one primary address, and it cannot be deleted from the collection of send-as aliases. This field is read-only.

replyToAddress

string

optional

An optional email address that is included in a "Reply-To:" header for mail sent using this alias. If this is empty, Gmail will not generate a "Reply-To:" header.

sendAsEmail

string

optional

The email address that appears in the "From:" header for mail sent using this alias. This is read-only for all operations except create.

signature

string

optional

An optional HTML signature that is included in messages composed with this alias in the Gmail web UI. This signature is added to new emails only.

smtpMsa

object (SmtpMsa)

optional

An optional SMTP service that will be used as an outbound relay for mail sent using this alias. If this is empty, outbound mail will be sent directly from Gmail's servers to the destination SMTP service. This setting only applies to custom "from" aliases.

host

string

optional

The hostname of the SMTP service. Required.

password

string

optional

The password that will be used for authentication with the SMTP service. This is a write-only field that can be specified in requests to create or update SendAs settings; it is never populated in responses.

port

integer <int32>

optional

The port of the SMTP service. Required.

securityMode

enum<string>

optional

The protocol that will be used to secure communication with the SMTP service. Required.

Allowed values:

securityModeUnspecifiednonesslstarttls

username

string

optional

The username that will be used for authentication with the SMTP service. This is a write-only field that can be specified in requests to create or update SendAs settings; it is never populated in responses.

treatAsAlias

boolean

optional

Whether Gmail should treat this address as an alias for the user's primary email address. This setting only applies to custom "from" aliases.

verificationStatus

enum<string>

optional

Indicates whether this address has been verified for use as a send-as alias. Read-only. This setting only applies to custom "from" aliases.

Allowed values:

verificationStatusUnspecifiedacceptedpending

Examples

Responses

🟢200Successful response

application/json

Body

displayName

string

optional

isDefault

boolean

optional

isPrimary

boolean

optional

replyToAddress

string

optional

An optional email address that is included in a "Reply-To:" header for mail sent using this alias. If this is empty, Gmail will not generate a "Reply-To:" header.

sendAsEmail

string

optional

The email address that appears in the "From:" header for mail sent using this alias. This is read-only for all operations except create.

signature

string

optional

An optional HTML signature that is included in messages composed with this alias in the Gmail web UI. This signature is added to new emails only.

smtpMsa

object (SmtpMsa)

optional

host

string

optional

The hostname of the SMTP service. Required.

password

string

optional

port

integer <int32>

optional

The port of the SMTP service. Required.

securityMode

enum<string>

optional

The protocol that will be used to secure communication with the SMTP service. Required.

Allowed values:

securityModeUnspecifiednonesslstarttls

username

string

optional

treatAsAlias

boolean

optional

Whether Gmail should treat this address as an alias for the user's primary email address. This setting only applies to custom "from" aliases.

verificationStatus

enum<string>

optional

Indicates whether this address has been verified for use as a send-as alias. Read-only. This setting only applies to custom "from" aliases.

Allowed values:

verificationStatusUnspecifiedacceptedpending

Modified at 2023-08-15 05:40:23

/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}

/gmail/v1/users/{userId}/settings/sendAs/{sendAsEmail}/smimeInfo