Tremendous

Tremendous is a payouts platform for sending rewards, incentives, and reimbursements to recipients worldwide through gift cards, prepaid cards, bank transfers, and other payout methods. Its REST API lets you create and manage orders, rewards, campaigns, funding sources, invoices, and organization members programmatically. This connector uses the Tremendous API to move payout and reward data into and out of Nexla.

Power end-to-end data operations for your Tremendous API with Nexla. Our bi-directional Tremendous connector is purpose-built for Tremendous, making it simple to ingest data, sync it across systems, and deliver it anywhere — all with no coding required. Nexla turns API-sourced data into ready-to-use, reusable data products and makes it easy to send data to Tremendous or any other destination. With comprehensive monitoring, lineage tracking, and access controls, Nexla keeps your Tremendous workflows fast, secure, and fully governed.

Features

Type: API

SourceDestination

• Seamless API Integration: Connect to any endpoint as source or destination without coding, with automatic data product creation
• Visual Composition & Chaining: Build complex integrations using visual templates, chain API calls, and compose workflows with data validation and filtering
• API Proxy: Expose curated slices of your data securely with a secure and customizable API proxy that validates and transforms data on the fly
• Request optimization with intelligent batching, retry, and caching to minimize API calls and costs

Prerequisites

Before creating a Tremendous credential, you need an API key from your Tremendous account. Tremendous authenticates every API request with a bearer token sent in the Authorization header.

Tremendous provides two separate environments — Sandbox and Production — each with its own base URL and its own API keys. Sandbox keys are prefixed with TEST_ and Production keys with PROD_; data is not shared between the two. This connector targets the Production API at api.tremendous.com.

To obtain your API key, follow these steps:

1. Sign in to your Tremendous dashboard.

2. Navigate to Team Settings > Developers.

3. Click Add API key to generate a new key.

4. Copy the generated key and store it somewhere safe, as it grants access to your account and may not be shown again.

Production API access requires Tremendous to approve your account first. If your account is not yet approved, open Team Settings > Developers, click Request production API access, and complete the form, which asks for company documentation such as articles of incorporation, a W-9, or a bank verification letter. Until then, you can build and test against the Sandbox environment, which comes pre-funded with a test balance. For more detail, see the Tremendous API documentation.

Authenticate

Credentials required

Field	Required	Secret	Description
API Key Value	Yes	Yes	An encoded string value used as a secret token to authenticate API requests. This is the API key generated under Team Settings > Developers in your Tremendous dashboard. It is sent as a bearer token in the Authorization header.

Create a credential in Nexla

1. After selecting the data source/destination type, click the Add Credential tile to open the Add New Credential overlay.

2. Enter a name for the credential in the Credential Name field and a short, meaningful description in the Credential Description field.

3. Enter your Tremendous API key in the API Key Value field. This is the key you generated in Prerequisites, and it is sent as a bearer token in the Authorization header for all API requests.

   Your API key grants access to your Tremendous account and should be treated as sensitive information. If a key is compromised, revoke it under Team Settings > Developers in your Tremendous dashboard and generate a new one.

   For more information about authentication and available endpoints, see the Tremendous API documentation.

4. Click the Save button at the bottom of the overlay. The newly added credential will now appear in a tile on the Authenticate screen during data source/destination creation.

Use as a data source

To create a new data flow, navigate to the Integrate section, and click the New Data Flow button. Select the Tremendous connector tile, then select the credential that will be used to connect to Tremendous, and click Next; or, create a new Tremendous credential for use in this flow.

Endpoint templates

Nexla provides pre-built templates that can be used to rapidly configure data sources to ingest data from common Tremendous endpoints. Select the endpoint from which this source will fetch data from the Endpoint pulldown menu. Available endpoint templates are listed in the expandable boxes below.

[Rest API] List orders

Retrieves a list of orders from your Tremendous account. Supports optional filtering by campaign, external ID, and creation date range, along with offset and limit parameters for paging through results.

[Rest API] Retrieve an order

Retrieves a single order by its ID, including the order status and the rewards it contains.

[Rest API] List rewards

Retrieves a list of rewards across your orders. Supports optional offset and limit parameters for paging through results.

[Rest API] Retrieve a single reward

Retrieves a single reward by its ID, including its delivery status and recipient details.

[Rest API] List all campaigns

Retrieves all campaigns configured in your Tremendous account. Campaigns define the products and branding available to recipients.

[Rest API] Retrieve a campaign

Retrieves a single campaign by its ID.

[Rest API] List all funding sources

Retrieves all funding sources available to your account, such as your Tremendous balance or a connected payment method.

[Rest API] Retrieve a funding source (or BALANCE)

Retrieves a single funding source by its ID, or your account balance.

[Rest API] List available products

Retrieves the products (gift cards, prepaid cards, and other reward types) available to your account. Supports optional filtering by country, currency, and subcategory.

[Rest API] Retrieve a product

Retrieves a single product by its ID, including its denominations and country availability.

[Rest API] List webhooks (org has at most one)

Retrieves the webhook configured for your organization. An organization can have at most one webhook.

[Rest API] Retrieve a webhook

Retrieves a single webhook by its ID.

[Rest API] List event types sendable to a webhook

Retrieves the event types that can be delivered to a given webhook.

[Rest API] List invoices

Retrieves a list of invoices used to fund your account balance. Supports optional offset and limit parameters for paging through results.

[Rest API] Retrieve an invoice

Retrieves a single invoice by its ID.

[Rest API] List organization members

Retrieves the members belonging to your organization.

[Rest API] List organizations

Retrieves the organizations accessible to your account.

Once the selected endpoint template has been configured, click the Test button to the right of the endpoint selection menu to retrieve a sample of the data that will be fetched. Sample data will be displayed in the Endpoint Test Result panel on the right, allowing you to verify that the source is configured correctly before saving.

Manual configuration

Tremendous data sources can also be manually configured to ingest data from any valid Tremendous API endpoint, including endpoints not covered by the pre-built templates, chained API calls, or custom request parameters. Select the Advanced tab at the top of the configuration screen, and follow the instructions in Connect to Any API to configure the API method, endpoint URL, date/time and lookup macros, path to data, metadata, and request headers.

Once all of the relevant settings have been configured, click the Create button in the upper right corner of the screen to save and create the new Tremendous data source. Nexla will now begin ingesting data from the configured endpoint and will organize any data that it finds into one or more Nexsets.

Use as a destination

Click the + icon on the Nexset that will be sent to the Tremendous destination, and select the Send to Destination option from the menu. Select the Tremendous connector from the list of available destination connectors, then select the credential that will be used to connect to Tremendous, and click Next; or, create a new Tremendous credential for use in this flow.

Endpoint templates

Nexla provides pre-built templates that can be used to rapidly configure destinations to send data to common Tremendous endpoints. Select the endpoint to which data will be sent from the Endpoint pulldown menu. Then, click on the template in the list below to expand it, and follow the instructions to configure additional endpoint settings.

[Rest API] Create an order (initiate reward delivery)

Creates a new order, initiating delivery of one or more rewards to recipients. Each record from your Nexset is sent as a JSON request body describing the order and its rewards.

[Rest API] Approve a pending order

Approves a pending order so its rewards can be delivered. The order ID is taken from the record.

[Rest API] Reject a pending order

Rejects a pending order so its rewards are not delivered. The order ID is taken from the record.

[Rest API] Cancel a non-expired failed reward

Cancels a non-expired reward that failed to deliver. The reward ID is taken from the record.

[Rest API] Resend a reward with a delivery failure

Resends a reward that previously failed to deliver. The reward ID is taken from the record.

[Rest API] Generate a redemption link for a reward

Generates a redemption link for an existing reward. The reward ID is taken from the record.

[Rest API] Create a campaign

Creates a new campaign in your Tremendous account. Each record is sent as a JSON request body describing the campaign.

[Rest API] Update a campaign

Updates an existing campaign. The campaign ID is taken from the record and the updated fields are sent as a JSON request body.

[Rest API] Create (or update) the organization webhook

Creates or updates your organization's webhook endpoint. Each record is sent as a JSON request body specifying the webhook URL.

[Rest API] Delete a webhook

Deletes a webhook by its ID. The webhook ID is taken from the record.

[Rest API] Trigger a test webhook event

Triggers a test event to a webhook so you can verify your endpoint receives events correctly. The webhook ID is taken from the record.

[Rest API] Create an invoice to fund account balance

Creates an invoice used to add funds to your account balance. Each record is sent as a JSON request body describing the invoice.

[Rest API] Add a member to the organization

Adds a new member to your organization. Each record is sent as a JSON request body describing the member.

Manual configuration

Tremendous destinations can also be manually configured to send data to any valid Tremendous API endpoint. Select the Advanced tab at the top of the configuration screen, and follow the instructions in Connect to Any API to configure the API method, data format, endpoint URL, request headers, attribute exclusions, record batching, and response webhooks.

Tremendous APIs expect JSON in the request body for create and update operations. For operations that act on a specific resource, include the resource ID in the endpoint URL.

Save & activate

Once all endpoint settings have been configured, click the Done button in the upper right corner of the screen to save and create the destination. To send the data to the configured Tremendous endpoint, open the destination resource menu, and select Activate.

The Nexset data will not be sent to the Tremendous endpoint until the destination is activated. Destinations can be activated immediately or at a later time, providing full control over data movement.