SQL Server / New FreshBooks / Register for Callback
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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
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Http', @http OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
DECLARE @success int
-- Use this online tool to generate code from sample JSON: Generate Code to Create JSON
-- The following JSON is sent in the request body.
-- {
-- "callback": {
-- "event": "invoice.create",
-- "uri": "http://your_server.com/webhooks/ready"
-- }
-- }
DECLARE @json int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @json OUT
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'callback.event', 'invoice.create'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'callback.uri', 'http://your_server.com/webhooks/ready'
-- Adds the "Authorization: Bearer <access_token>" header.
EXEC sp_OASetProperty @http, 'AuthToken', '<access_token>'
EXEC sp_OAMethod @http, 'SetRequestHeader', NULL, 'Content-Type', 'application/json'
DECLARE @resp int
EXEC sp_OAMethod @http, 'PostJson3', @resp OUT, 'https://api.freshbooks.com/events/account/{{accountId}}/events/callbacks', 'application/json', @json
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 @json
RETURN
END
EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
PRINT @iTmp0
EXEC sp_OAGetProperty @resp, 'BodyStr', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @resp
EXEC @hr = sp_OADestroy @http
EXEC @hr = sp_OADestroy @json
END
GO
Curl Command
curl -X POST
-H "Authorization: Bearer <access_token>"
-H "Content-Type: application/json"
-d '{
"callback": {
"event": "invoice.create",
"uri": "http://your_server.com/webhooks/ready"
}
}'
https://api.freshbooks.com/events/account/{{accountId}}/events/callbacks
Postman Collection Item JSON
{
"name": "Register for Callback",
"request": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"name": "Content-Type",
"value": "application/json",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": "{\n \"callback\": {\n \"event\": \"invoice.create\",\n \"uri\": \"http://your_server.com/webhooks/ready\"\n }\n}"
},
"url": {
"raw": "https://api.freshbooks.com/events/account/{{accountId}}/events/callbacks",
"protocol": "https",
"host": [
"api",
"freshbooks",
"com"
],
"path": [
"events",
"account",
"{{accountId}}",
"events",
"callbacks"
]
},
"description": "## Events\t"
},
"response": [
]
}