A low-code bitcoin ticker built with QuestDB and n8n.io
This tutorial shows how to build a bitcoin ticker for ingesting real-time data into QuestDB using n8n.io for simple and fast time-series analysis
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QuestDB and Textgain integration
Save yourself the work of writing custom integrations for QuestDB and Textgain and use n8n instead. Build adaptable and scalable Data & Storage, Development, and Analytics workflows that work with your technology stack. All within a building experience you will love.
How to connect QuestDB and Textgain
- Step 1: Create a new workflow
- Step 2: Add and configure nodes
- Step 3: Connect
- Step 4: Customize and extend your integration
- Step 5: Test and activate your workflow
Step 1: Create a new workflow and add the first step
In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Step 2: Add and configure QuestDB and Textgain nodes (using the HTTP Request node)
You can find the QuestDB node in the nodes panel and drag it onto your workflow canvas. To add the Textgain app to the workflow select the HTTP Request node and use the generic authentication method to make custom API calls to Textgain. Configure Textgain and QuestDB one by one: input data on the left, parameters in the middle, and output data on the right.
Step 3: Connect QuestDB and Textgain
A connection establishes a link between QuestDB and Textgain (or vice versa) to route data through the workflow. Data flows from the output of one node to the input of another. You can have single or multiple connections for each node.
Step 4: Customize and extend your QuestDB and Textgain integration
Use n8n's core nodes such as If, Split Out, Merge, and others to transform and manipulate data. Write custom JavaScript or Python in the Code node and run it as a step in your workflow. Connect QuestDB and Textgain with any of n8n’s 1000+ integrations, and incorporate advanced AI logic into your workflows.
Step 5: Test and activate your QuestDB and Textgain workflow
Save and run the workflow to see if everything works as expected. Based on your configuration, data should flow from QuestDB to Textgain or vice versa. Easily debug your workflow: you can check past executions to isolate and fix the mistake. Once you've tested everything, make sure to save your workflow and activate it.
Build your own QuestDB and Textgain integration
Create custom QuestDB and Textgain workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
Supported methods for Textgain
Delete
Get
Head
Options
Patch
Post
Put
Requires additional credentials set up
Use n8n’s HTTP Request node with a predefined or generic credential type to make custom API calls.
QuestDB and Textgain integration details
Other integrations with QuestDB
FAQs
Can QuestDB connect with Textgain?
Can I use QuestDB’s API with n8n?
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