Clicksend
ClickSend is online business communications software enabling companies to easily send and receive SMS, Email, Voice and even post worldwide via web app or API.
In order to integrate ClickSend with Relyance AI you will need API Username and API Key.
In ClickSend:
- Login to your ClickSend account.
- Go here: https://dashboard.clicksend.com/account/subaccounts
- Copy your API Username and API Key and to be used in Relyance.

In the Relyance AI application:
- Login to your Relyance account.
- Navigate to the Settings Menu in the bottom left-hand side.
- Select Integrations.
- Click on the Vendors and Data Stores filter.
- Find the ClickSend integration card and click it to open its connections.
- Under Authentication Method, choose Custom.
- Paste the API Username and API Key into their respective fields.

The Authentication step asks for:
- API Username: required.
- API Key: required; held as a secret.
- Click Authenticate.
- At this point, you should see the following result on the Vendor Integrations page:

- Congratulations, you are now connected to ClickSend.
Manage this integration with Terraform
Connections for this integration can be managed as code with the Relyance Terraform provider. Non-secret fields go in auth.params; secret fields go in auth.secrets_wo, which is write-only — never stored in Terraform state. Rotate secrets by bumping auth.secrets_wo_version.
resource "relyance_integration_connection" "clicksend" {
vendor = "clicksend"
name = "<your connection name>"
auth = {
method = "api-key"
params = {
api_user = "<api_user>"
data_storage_location = "us"
}
# Secret fields are write-only: sent to Relyance, never stored in state.
secrets_wo = {
api_key = var.clicksend_api_key
}
secrets_wo_version = 1
}
scans = { "property-inspection" = { enabled = true } }
}