Gist
Gist is an all-in-one customer messaging and engagement platform that combines live chat, email marketing, chatbots, knowledge base, and event tracking into a single tool. Businesses use Gist to engage website visitors, convert leads, support customers, and automate marketing workflows. The Gist API provides programmatic access to contacts, conversations, events, tags, segments, campaigns, subscription types, teams, and teammates—enabling seamless integration with data pipelines and business intelligence workflows.

Power end-to-end data operations for your Gist API with Nexla. Our bi-directional Gist connector is purpose-built for Gist, 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 Gist or any other destination. With comprehensive monitoring, lineage tracking, and access controls, Nexla keeps your Gist workflows fast, secure, and fully governed.
Features
Type: API
- 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
To connect Nexla to your Gist account, you need a Gist API key. The API key is available from your Gist workspace settings and authenticates all API requests made on behalf of your account.
Obtain Your Gist API Key
Gist uses API key-based authentication. All API requests must include your API key as a Bearer token in the Authorization header. The API key grants access to your private contact data and workspace resources, so it should be kept secure and not shared outside your organization.
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Log in to your Gist account at app.getgist.com.
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Click Settings in the top navigation menu.
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In the left-hand menu, locate the Integrations or API & Integrations section and click API Key.
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Your API key will be displayed on this page. Click the Copy button to copy the key to your clipboard.
Store your API key in a secure location. Your API key provides access to all data in your Gist workspace. If you believe your key has been compromised, you can regenerate it from the same settings page. Regenerating the key will invalidate the previous key immediately.
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Note the API base URL:
https://api.getgist.com. All Gist API requests are made to this base URL and must use HTTPS—requests over plain HTTP will be rejected.
For complete reference information about the Gist API, visit the Gist Developer Hub.
The Gist API is rate-limited to 100 requests per 10 seconds per workspace. When configuring high-volume data flows, plan your ingestion schedules to stay within this limit to avoid API errors.
Authenticate
Create a credential in Nexla
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After selecting the data source/destination type, click the Add Credential tile to open the Add New Credential overlay.
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Enter a name for the credential in the Credential Name field and a short, meaningful description in the Credential Description field.
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Enter your Gist API key in the API Key field. This key authenticates all requests Nexla makes to the Gist API on your behalf. The key should be copied directly from your Gist workspace settings under Settings > API Key.
Your API key is a unique identifier tied to your Gist workspace. Nexla uses it to authenticate as your account when retrieving or sending data. Ensure the key has not expired or been regenerated since you copied it.
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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 Gist connector tile, then select the credential that will be used to connect to the Gist instance, and click Next; or, create a new Gist 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 Gist 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.
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
Gist sources can also be manually configured to ingest data from any valid Gist API endpoint, including endpoints not covered by the pre-built templates, chained API calls to fetch data from multiple endpoints, or sources that require custom authentication headers or 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.
The Gist API base URL is https://api.getgist.com. Common read endpoint paths include /contacts (all contacts, path to data $.contacts[*]), /contacts/{'{id}'} (a single contact, path to data $), /events, /tags, /segments, /campaigns, /subscription_types, /teams, and /teammates. For complete reference information on available endpoints, parameters, and response formats, visit the Gist Developer Hub.
Date/time macros are especially useful when filtering Gist contacts or events by creation or update timestamps, enabling incremental data ingestion runs. You do not need to add the Authorization header manually — Nexla automatically includes it from your saved Gist credential.
The Gist API is rate-limited to 100 requests per 10 seconds per workspace. When configuring data flows that make frequent or high-volume API calls, plan your ingestion schedules to stay within this limit. Requests that exceed the rate limit will receive an HTTP 429 response.
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 Gist 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 Gist destination, and select the Send to Destination option from the menu. Select the Gist connector from the list of available destination connectors, then select the credential that will be used to connect to the Gist organization, and click Next; or, create a new Gist 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 Gist endpoints. Select the endpoint to which this destination will send data 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.
Once the selected endpoint template has been configured, click the Test button to the right of the endpoint selection menu to send a test payload to verify the destination is configured correctly. The result will be displayed in the Endpoint Test Result panel on the right.
Manual configuration
Gist destinations can also be manually configured to send data to any valid Gist API endpoint. You can also configure Nexla to automatically send the response received from the Gist API after each call to a new Nexla webhook data source, which is useful for tracking the status of write operations or capturing data returned by the Gist API after creating or updating records. 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.
The Gist API accepts data in JSON format. The Gist API base URL is https://api.getgist.com. Common write endpoint paths include /contacts (create a contact, or update a matched contact automatically — POST creates; matched records identified by email or user_id are updated rather than duplicated), /contacts/{'{id}'} (update a specific contact by ID via PATCH or PUT), /events (create an event and associate it with a contact), /tags (create a tag), and /tags/{'{id}'}/contacts (associate a tag with contacts). Refer to the Gist Developer Hub to confirm which HTTP method is required for a given operation — for example, creating a contact uses POST, while updating an existing contact's attributes uses PATCH. The Authorization header and Content-Type: application/json header are added automatically based on your Gist credential and the selected content format.
Enabling the response webhook is recommended when writing contacts or events to Gist, as it allows you to capture the Gist-assigned id for each newly created record and use it in downstream data flows.
The Gist API is rate-limited to 100 requests per 10 seconds per workspace. When configuring high-volume destination flows, use record batching and control your flow's execution frequency to stay within this limit. Requests exceeding the rate limit receive an HTTP 429 response, which may pause or retry the data flow.
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 Gist endpoint, open the destination resource menu, and select Activate.
The Nexset data will not be sent to Gist until the destination is activated. Destinations can be activated immediately or at a later time, providing full control over data movement.