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-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
DECLARE @iTmp0 int
-- Important: Do not use nvarchar(max). See the warning about using nvarchar(max).
DECLARE @sTmp0 nvarchar(4000)
-- This example assumes the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.
DECLARE @http int
-- Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
DECLARE @success int
DECLARE @req int
-- Use "Chilkat_9_5_0.HttpRequest" for versions of Chilkat < 10.0.0
EXEC @hr = sp_OACreate 'Chilkat.HttpRequest', @req OUT
EXEC sp_OAMethod @req, 'AddParam', NULL, 'grant_type', 'urn:ietf:params:oauth:grant-type:token-exchange'
EXEC sp_OAMethod @req, 'AddParam', NULL, 'subject_token_type', 'urn:ietf:params:oauth:token-type:access_token'
DECLARE @jsonParam3 int
-- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jsonParam3 OUT
EXEC sp_OAMethod @jsonParam3, 'Emit', @sTmp0 OUT
EXEC sp_OAMethod @req, 'AddParam', NULL, 'subject_token', @sTmp0
EXEC sp_OAMethod @req, 'AddParam', NULL, 'actor_token_type', 'urn:ietf:params:oauth:token-type:jwt'
EXEC sp_OAMethod @req, 'AddParam', NULL, 'actor_token', ''
DECLARE @resp int
EXEC sp_OAMethod @http, 'PostUrlEncoded', @resp OUT, 'https://login.salesforce.com{{site}}/services/oauth2/token', @req
EXEC sp_OAGetProperty @http, 'LastMethodSuccess', @iTmp0 OUT
IF @iTmp0 = 0
BEGIN
EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @req
EXEC @hr = sp_OADestroy @jsonParam3
RETURN
END
DECLARE @sbResponseBody int
-- Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbResponseBody OUT
EXEC sp_OAMethod @resp, 'GetBodySb', @success OUT, @sbResponseBody
DECLARE @jResp int
-- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jResp OUT
EXEC sp_OAMethod @jResp, 'LoadSb', @success OUT, @sbResponseBody
EXEC sp_OASetProperty @jResp, 'EmitCompact', 0
PRINT 'Response Body:'
EXEC sp_OAMethod @jResp, 'Emit', @sTmp0 OUT
PRINT @sTmp0
DECLARE @respStatusCode int
EXEC sp_OAGetProperty @resp, 'StatusCode', @respStatusCode OUT
PRINT 'Response Status Code = ' + @respStatusCode
IF @respStatusCode >= 400
BEGIN
PRINT 'Response Header:'
EXEC sp_OAGetProperty @resp, 'Header', @sTmp0 OUT
PRINT @sTmp0
PRINT 'Failed.'
EXEC @hr = sp_OADestroy @resp
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @req
EXEC @hr = sp_OADestroy @jsonParam3
EXEC @hr = sp_OADestroy @sbResponseBody
EXEC @hr = sp_OADestroy @jResp
RETURN
END
EXEC @hr = sp_OADestroy @resp
-- Sample JSON response:
-- (Sample code for parsing the JSON response is shown below)
-- {
-- "access_token": "<access_token>",
-- "issued_token_type": "urn:ietf:params:oauth:token-type:jwt",
-- "token_type": "Bearer",
-- "expires_in": 60
-- }
-- Sample code for parsing the JSON response...
-- Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
DECLARE @access_token nvarchar(4000)
EXEC sp_OAMethod @jResp, 'StringOf', @access_token OUT, 'access_token'
DECLARE @issued_token_type nvarchar(4000)
EXEC sp_OAMethod @jResp, 'StringOf', @issued_token_type OUT, 'issued_token_type'
DECLARE @token_type nvarchar(4000)
EXEC sp_OAMethod @jResp, 'StringOf', @token_type OUT, 'token_type'
DECLARE @expires_in int
EXEC sp_OAMethod @jResp, 'IntOf', @expires_in OUT, 'expires_in'
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @req
EXEC @hr = sp_OADestroy @jsonParam3
EXEC @hr = sp_OADestroy @sbResponseBody
EXEC @hr = sp_OADestroy @jResp
END
GO
Curl Command
curl -X POST
-H "Content-Type: application/x-www-form-urlencoded"
--data-urlencode 'grant_type=urn:ietf:params:oauth:grant-type:token-exchange'
--data-urlencode 'subject_token_type=urn:ietf:params:oauth:token-type:access_token'
--data-urlencode 'subject_token={{_accessToken}}'
--data-urlencode 'actor_token_type=urn:ietf:params:oauth:token-type:jwt'
--data-urlencode 'actor_token='
https://login.salesforce.com{{site}}/services/oauth2/token
Postman Collection Item JSON
{
"name": "Asset Token Flow",
"request": {
"auth": {
"type": "noauth"
},
"method": "POST",
"header": [
{
"key": "Content-Type",
"name": "Content-Type",
"value": "application/x-www-form-urlencoded",
"type": "text"
}
],
"body": {
"mode": "urlencoded",
"urlencoded": [
{
"key": "grant_type",
"value": "urn:ietf:params:oauth:grant-type:token-exchange",
"type": "text"
},
{
"key": "subject_token_type",
"value": "urn:ietf:params:oauth:token-type:access_token",
"type": "text"
},
{
"key": "subject_token",
"value": "{{_accessToken}}",
"type": "text"
},
{
"key": "actor_token_type",
"value": "urn:ietf:params:oauth:token-type:jwt",
"type": "text"
},
{
"key": "actor_token",
"value": "",
"type": "text"
}
]
},
"url": {
"raw": "{{url}}{{site}}/services/oauth2/token",
"host": [
"{{url}}{{site}}"
],
"path": [
"services",
"oauth2",
"token"
]
}
},
"response": [
{
"name": "Successful Asset Token Flow",
"originalRequest": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"value": "application/x-www-form-urlencoded"
}
],
"body": {
"mode": "urlencoded",
"urlencoded": [
{
"key": "grant_type",
"value": "urn:ietf:params:oauth:grant-type:token-exchange",
"type": "text"
},
{
"key": "subject_token_type",
"value": "urn:ietf:params:oauth:token-type:access_token",
"type": "text"
},
{
"key": "subject_token",
"value": "{{_accessToken}}",
"type": "text"
},
{
"key": "actor_token_type",
"value": "urn:ietf:params:oauth:token-type:jwt",
"type": "text"
},
{
"key": "actor_token",
"value": "",
"type": "text"
}
]
},
"url": {
"raw": "{{url}}{{site}}/services/oauth2/token",
"host": [
"{{url}}{{site}}"
],
"path": [
"services",
"oauth2",
"token"
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Date",
"value": "Thu, 16 Nov 2023 15:52:11 GMT"
},
{
"key": "Strict-Transport-Security",
"value": "max-age=63072000; includeSubDomains"
},
{
"key": "X-Content-Type-Options",
"value": "nosniff"
},
{
"key": "X-XSS-Protection",
"value": "1; mode=block"
},
{
"key": "X-Robots-Tag",
"value": "none"
},
{
"key": "Cache-Control",
"value": "no-cache,must-revalidate,max-age=0,no-store,private"
},
{
"key": "Expires",
"value": "Thu, 01 Jan 1970 00:00:00 GMT"
},
{
"key": "X-ReadOnlyMode",
"value": "false"
},
{
"key": "Content-Type",
"value": "application/json;charset=UTF-8"
},
{
"key": "Vary",
"value": "Accept-Encoding"
},
{
"key": "Content-Encoding",
"value": "gzip"
},
{
"key": "Transfer-Encoding",
"value": "chunked"
}
],
"cookie": [
],
"body": "{\n \"access_token\": \"<access_token>\",\n \"issued_token_type\": \"urn:ietf:params:oauth:token-type:jwt\",\n \"token_type\": \"Bearer\",\n \"expires_in\": 60\n}"
}
]
}
