Actions116
- 💬 Chats Actions
- 👤 Contacts Actions
- 👥 Groups Actions
- Get Info Admin Only
- Set Messages Admin Only
- Get Messages Admin Only
- Get Invite Code
- Revoke Invite Code
- Get Participants
- Add Participants
- Remove Participants
- Promote To Admin
- Demote To Admin
- Create Group
- Get Groups
- Join Info Group
- Join Group
- Refresh Groups
- Get Group
- Delete Group
- Leave Group
- Get Chat Picture
- Set Picture
- Delete Picture
- Set Description
- Set Subject
- Set Info Admin Only
- 🖥️ Sessions Actions
- 🆔 Profile Actions
- 🖼️ Screenshot Actions
- 📤 Chatting Actions
- 📢 Channels Actions
- 🟢 Status Actions
- ✅ Presence Actions
- 🏷️ Labels Actions
- 🔍 Observability Actions
- 🔑 Auth Actions
Overview
This node is designed to retrieve a QR code for authentication purposes within a specified session. It supports generating the QR code in different formats, such as an image or raw data, making it useful for scenarios where a user needs to authenticate via scanning a QR code. Practical applications include automating login processes or integrating with services that require QR code-based authentication.
Use Case Examples
- Generating a QR code image for a user session to display on a web interface for scanning.
- Retrieving raw QR code data to process or store for later use in an authentication workflow.
Properties
| Name | Meaning |
|---|---|
| Session | The name of the session for which the QR code is to be retrieved. |
| Format | The format in which the QR code should be returned, either as an image or raw data. |
| Request Options | Additional HTTP request options such as batching, SSL certificate validation, proxy settings, and timeout configuration. |
Output
JSON
qrCode- The QR code data returned by the node, either as an image or raw format depending on the selected option.
Dependencies
- Requires an API key credential or authentication token to access the service providing the QR code.
Troubleshooting
- If the session name is incorrect or does not exist, the node may fail to retrieve the QR code. Verify the session name is correct.
- If the format option is set incorrectly, the output may not be usable. Ensure the format matches the expected use case (image or raw).
- Network issues such as proxy misconfiguration or SSL certificate problems can cause request failures. Check proxy settings and SSL options if errors occur.
- Timeout errors may occur if the server is slow to respond. Adjust the timeout setting as needed.