Contents Now Platform Administration Previous Topic Next Topic OAuth API request parameters ... SAVE AS PDF Selected Topic Topic & Subtopics All Topics in Contents Other Share OAuth API request parameters Access token requests use the following request parameters. Table 1. Access token request parameters Request parameter Description grant_type [Required] The type of credentials authorizing the request for an access token. This parameter must have one of the following values: password: A set of user credentials authorize the access token request. Specify the user credentials in the username and password parameters. refresh_token: An existing refresh token authorizes the access token request. Specify the refresh token in the refresh_token parameter. client_id [Required] Auto-generated unique ID of the client application requesting the access token. client_secret [Required] Shared secret string that the instance and the OAuth application use to authorize communications with one another. username User account name that authorizes the access token request. This parameter is required for access token requests with a grant_type of password. password Password for the user account that authorizes the access token request. This parameter is required for access token requests with a grant_type of password. refresh_token Existing refresh token that authorizes the access token request. This parameter is required for access token requests with a grant_type of refresh_token. Requests Using User Credentials The instance requires clients to provide user login credentials when first authorizing the client or when authorizing the creation of a new refresh token. This type of request always returns two tokens: An access token A refresh token The instance verifies that the user is active, not currently locked out, and has an interactive session. If any of these conditions are false, the instance does not produce an access token. Access requests made within the expiration time of the access token always return the current access token. Note: This type of authorization grant relies on TLS encryption to protect the user credentials during transmission. The following example illustrates requesting an access token with a set of user credentials. (Spaces have been added to improve readability.) $ curl -d"grant_type=password&client_id=be3aeb583ace210011c15b24a43e25d8 &client_secret=client_password &username=admin&password=admin" https://instancename.service-now.com/oauth_token.do Requests Using a Refresh Token The instance can use an existing refresh token to create a new access token. This type of request returns only an access token. The instance confirms that the refresh token has not expired before generating a new access token. Access requests made within the refresh token expiration time always return the current refresh token. Transmitting refresh tokens is generally more secure than transmitting user credentials. The following example illustrates requesting an access token with an existing refresh token. (Spaces have been added to improve readability.) $ curl -d"grant_type=refresh_token&client_id=be3aeb583ace210011c15b24a43e25d8 &client_secret=client_password &refresh_token=w599voG89897rGVDmdp12WA681r9E5948c1CJTPi8g4HGc4NWaz62k6k1K0FMxHW40H8yOO3Hoe" https://instancename.service-now.com/oauth_token.do On this page Send Feedback Previous Topic Next Topic
OAuth API request parameters Access token requests use the following request parameters. Table 1. Access token request parameters Request parameter Description grant_type [Required] The type of credentials authorizing the request for an access token. This parameter must have one of the following values: password: A set of user credentials authorize the access token request. Specify the user credentials in the username and password parameters. refresh_token: An existing refresh token authorizes the access token request. Specify the refresh token in the refresh_token parameter. client_id [Required] Auto-generated unique ID of the client application requesting the access token. client_secret [Required] Shared secret string that the instance and the OAuth application use to authorize communications with one another. username User account name that authorizes the access token request. This parameter is required for access token requests with a grant_type of password. password Password for the user account that authorizes the access token request. This parameter is required for access token requests with a grant_type of password. refresh_token Existing refresh token that authorizes the access token request. This parameter is required for access token requests with a grant_type of refresh_token. Requests Using User Credentials The instance requires clients to provide user login credentials when first authorizing the client or when authorizing the creation of a new refresh token. This type of request always returns two tokens: An access token A refresh token The instance verifies that the user is active, not currently locked out, and has an interactive session. If any of these conditions are false, the instance does not produce an access token. Access requests made within the expiration time of the access token always return the current access token. Note: This type of authorization grant relies on TLS encryption to protect the user credentials during transmission. The following example illustrates requesting an access token with a set of user credentials. (Spaces have been added to improve readability.) $ curl -d"grant_type=password&client_id=be3aeb583ace210011c15b24a43e25d8 &client_secret=client_password &username=admin&password=admin" https://instancename.service-now.com/oauth_token.do Requests Using a Refresh Token The instance can use an existing refresh token to create a new access token. This type of request returns only an access token. The instance confirms that the refresh token has not expired before generating a new access token. Access requests made within the refresh token expiration time always return the current refresh token. Transmitting refresh tokens is generally more secure than transmitting user credentials. The following example illustrates requesting an access token with an existing refresh token. (Spaces have been added to improve readability.) $ curl -d"grant_type=refresh_token&client_id=be3aeb583ace210011c15b24a43e25d8 &client_secret=client_password &refresh_token=w599voG89897rGVDmdp12WA681r9E5948c1CJTPi8g4HGc4NWaz62k6k1K0FMxHW40H8yOO3Hoe" https://instancename.service-now.com/oauth_token.do
OAuth API request parameters Access token requests use the following request parameters. Table 1. Access token request parameters Request parameter Description grant_type [Required] The type of credentials authorizing the request for an access token. This parameter must have one of the following values: password: A set of user credentials authorize the access token request. Specify the user credentials in the username and password parameters. refresh_token: An existing refresh token authorizes the access token request. Specify the refresh token in the refresh_token parameter. client_id [Required] Auto-generated unique ID of the client application requesting the access token. client_secret [Required] Shared secret string that the instance and the OAuth application use to authorize communications with one another. username User account name that authorizes the access token request. This parameter is required for access token requests with a grant_type of password. password Password for the user account that authorizes the access token request. This parameter is required for access token requests with a grant_type of password. refresh_token Existing refresh token that authorizes the access token request. This parameter is required for access token requests with a grant_type of refresh_token. Requests Using User Credentials The instance requires clients to provide user login credentials when first authorizing the client or when authorizing the creation of a new refresh token. This type of request always returns two tokens: An access token A refresh token The instance verifies that the user is active, not currently locked out, and has an interactive session. If any of these conditions are false, the instance does not produce an access token. Access requests made within the expiration time of the access token always return the current access token. Note: This type of authorization grant relies on TLS encryption to protect the user credentials during transmission. The following example illustrates requesting an access token with a set of user credentials. (Spaces have been added to improve readability.) $ curl -d"grant_type=password&client_id=be3aeb583ace210011c15b24a43e25d8 &client_secret=client_password &username=admin&password=admin" https://instancename.service-now.com/oauth_token.do Requests Using a Refresh Token The instance can use an existing refresh token to create a new access token. This type of request returns only an access token. The instance confirms that the refresh token has not expired before generating a new access token. Access requests made within the refresh token expiration time always return the current refresh token. Transmitting refresh tokens is generally more secure than transmitting user credentials. The following example illustrates requesting an access token with an existing refresh token. (Spaces have been added to improve readability.) $ curl -d"grant_type=refresh_token&client_id=be3aeb583ace210011c15b24a43e25d8 &client_secret=client_password &refresh_token=w599voG89897rGVDmdp12WA681r9E5948c1CJTPi8g4HGc4NWaz62k6k1K0FMxHW40H8yOO3Hoe" https://instancename.service-now.com/oauth_token.do
