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This article contains all the technical information you'll need to access the Convertr REST API. The goal of this API is to feedback live stats to our network and facilitate the delivery of new customer records.
Please note: All reporting information gathered from the use of this API are unconfirmed and should be used as an awareness tool while running a campaign with us.
In this document we will cover:
- 2.0 Enterprise URL
- 3.0 Usage & Examples
-
- 3.1 Prerequisites
- 3.2 Authentication Token
-
- Request
- Response
-
- 3.3 Form Fields Endpoint
-
- Request
- Response
-
- 3.4 Campaign Links Endpoint
-
- Request
- Response
-
- 3.5 Campaign Lead Endpoint
-
- Example Request Body
- Response
-
- 3.6 Get Lead Result
-
- Request
- Responses
-
-
- 4.0 Error Responses
2.0 Enterprise URL
This version of the API is accessible from the following URL; at this point, there is a single entry point for all requests:
https://{enterprise}.cvtr.io/api/v2.4/
3.0 Usage & Examples
3.1 Prerequisites
All Publisher users have access to the Convertr Publisher API by default.
These can be found by logging into the Convertr Platform and selecting View next to your Publisher Name, selecting the Tracking Icon 
under the Actions column, and selecting the API Credentials Tab. This will bring up the Tracking Modal which contains all the information you will need to set up your API.
3.2 Authentication Token
In order for you to query the API, all requests must be sent with an authentication token.
This needs to be requested from the following URL using a POST request. Once the token has been returned, it will expire after 60 minutes.
Request
POST:https://{enterprise}.cvtr.io/api/login
| Parameter | Required | Description |
| Username | Yes | Your username |
| password | Yes | Your password |
| mfa_token | No | MFA token supplied if MFA is enabled on your account. |
| mfa_code | No | Your MFA SMS code if MFA is enabled on your account. |
Example Post:
POST:https://{enterprise}.cvtr.io/api/login
username: {USERNAME}
password: {USER_PASSWORD}
curl -X POST \
https://{enterprise}.cvtr.io/api/login \
-d 'username={USERNAME}&password={PASSWORD}'
If Multi Factor Authentication (MFA) is active on your account, you will receive the mfa_token and mfa_code by making the above request with only the required parameters. This will return the below response, with the mfa_code sent via SMS to the number listed on the user account:
Response
{
"error": "Mfa Required",
"error_description": "Multifactor authentication required",
"mfa_token": "MmE3Mzk0ODk0ODU4OWQ0MTAxNDBmNGE0YzExZDdlYjYzMzhhZDFlM2MzNDBiNjU4NzFlZTM1MzcxNTZkZThhNw"
}
You can then use these parameters to make a second complete request and retrieve the token.
{
"access_token": "MDU1OGViMzJhNmNiYWVhODdjZjA3M2EwNTQ1NDQ5ZjQ0YTJhNDQxMzNhZTcyNWIxNDJjMjJjZmM5YjhhNmU0Mw",
"expires_in": 3600,
"token_type": "bearer",
"scope": null,
"refresh_token": "N2QwYWZlOTliYThmZmQwNDRhNDcyMGQwZGU0ZjlhODlkMGI4OGQwODIzYjNlMDUzYWMxY2RlZWI0MmVlZTMwNw",
"client_id": "xxxxxxxxxxxxxxxxxxxxxx",
"client_secret": "xxxxxxxxxxxxxxxx",
"user_id": 167,
"password_expired": false,
"expires_ts": 1621853938
}
For all subsequent requests you must pass through the access token as a bearer token in the Authorization header. For example:
curl --location --request GET 'https://{enterprise}.cvtr.io/api/v2.4/publisher/fields/{publisher_id}' \
--header 'Authorization: Bearer {access_token}'
3.3 Form Fields Endpoint
This API call will supply an array of forms that are available to POST leads to (see section 3.5) on a given campaign.
The response will allow you to see which form fields are available to populate each form (each campaign can have multiple forms).
Request
GET: /api/v2.4/publisher/fields/{campaign_id}
| Parameter | Required | Description |
| campaign_id | Yes | ID for the campaign you are wishing to see a list of available forms |
Response
[
{
"fields": [
"form[firstName]",
"form[email]",
"form[lastName]",
"form[submit]"
],
"formId": 35,
"formName": "Acme Campaign - Simple Form"
},
{
"fields": [
"form[promotion]",
"form[title]",
"form[firstName]",
"form[lastName]",
"form[email]",
"form[lookup][addressLine1]",
"form[lookup][addressLine2]",
"form[lookup][addressLine3]",
"form[lookup][addressLine4]",
"form[lookup][postcode]",
"form[telephone][countryCode]",
"form[telephone][telephone]",
"form[submit]"
],
"formId": 23,
"formName": "Acme Campaign - Advanced Form"
}
]
3.4 Campaign Links Endpoint
This API method will return an array of available links for the given campaign. Links are required as it provides insight into which channel a lead entered the Convertr Platform or was captured from.
Request
GET:/api/v2.4/publisher/links/{campaign_id}
| Parameter | Required | Description |
| CAMPAIGN_ID | Yes | ID for the campaign you are wishing to see a list of available links |
Response
[
{
"channel": "Email",
"destination": "https://convertrforms.cvtr.io/acme-campaign-email",
"id": 25,
"name": "acme-campaign-email"
},
{
"channel": "Social",
"destination": "https://convertrforms.cvtr.io/acme-campaign-social",
"id": 26,
"name": "acme-campaign-social"
},
{
"channel": "Display",
"destination": "https://convertrforms.cvtr.io/acme-campaign-display?template=1&wp=4",
"id": 30,
"name": "acme-campaign-display"
}
]
3.5 Campaign Lead Endpoint
POST: /api/v2.4/publisher/{publisher_id}/forms/{form_id}/campaign/{campaign_id}/leads?linkId={link_id}
| Parameter | Required | Description |
| PUBLISHER_ID | Yes | Publisher id sending the request |
| LINK_ID | No | Link to associated lead with (see section 3.2 or Publisher Media Kit email) |
| FORM_ID | Yes | Form Id to match body to (see section 3.3 or Publisher Media Kit email) |
Example Request Body
form%5BfirstName%5D=Danny&form%5BlastName%5D=Hannah&form%5Bemail%5D=tech%40convertr.io&form%5Bsubmit%5D=true
Response
{
"data": 367086,
"message": "Lead was created successfully",
"status": 201
}
When passing leads through the API, the form data must be passed in the body of the request. In addition, in the header you need to pass the following to encode the data:
| Name | Value |
| Content-Type | x-www-form-urlencoded |
3.6 Get Lead Result
After leads are saved to Convertr, they are queued and processed through the campaign's rules as defined by the client. You can monitor the status of the lead being processed by performing the following request:
Request
GET: /api/v2.1/publisher/{publisher_id}/lead-result/{lead_id}
Responses
4.0 Error Responses
Errors will be returns with a status code and message. Where applicable, additional information will be provided in an errors array.
| Error Code | Error Body | Description |
| 400 | {"code":400,"message":"Validation Failed","errors":{"errors":["This form should not contain extra fields."],"children":{"firstName":[],"email":[],"lastName":[]}}} | Invalid post data, check your request maps to the form fields in section 3.4 |
| 401 | {"error": "invalid_grant","error_description": "The access token provided is invalid."} | Your access token is incorrect and you must request a new token, see section 3.2 |
| 401 | {"error":"invalid_grant","error_description":"The access token provided has expired."} | Your access token has expired and you must request a new token, see section 3.2 |
| 403 | {"code":403,"message":"Campaign has not started yet"} | The requested campaign hasn't started yet. Enquire with your campaign manager as to when it will be available |
| 403 | {"code":403,"message":"Campaign is fulfilled"} | The requested campaign has already been successfully fulfilled and no more leads are being accepted |
| 404 | {"code": 404,"message": "Not Found"} | The incorrect Publisher ID/Form ID/Campaign ID has been entered |
| 404 | {"code": 404,"message": "Campaign Link not found"} | The incorrect campaign link id has been submitted |