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Connectware 1.11.0
Connectware 1.11.0
  • Getting Started
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  • Deployment & Configuration
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        • Example 1 - Node with Transaction Mode (HTTP)
        • Example 2 - Node Responds (HTTP)
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        • Example 5 - Full Transactional Data Flow (HTTP)
        • Example 6 - Full Transactional Data Flow (OPC UA)
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      • Installing Agents
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        • Using Mutual TLS for Agents
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      • Agents in Kubernetes
        • Adding Agents Inside your Connectware Installation
        • Remote Agents with the connectware-agent Helm Chart
        • Kubernetes Cluster Requirements for the connectware-agent Helm Chart
        • Installing Connectware Agents using the connectware-agent Helm Chart
        • Installing Connectware Agents without a License Key Using the connectware-agent Helm Chart
        • Upgrading the connectware-agent Helm Chart
        • Uninstalling Connectware agents with the connectware-agent Helm chart
        • Configuration Principles for the connectware-agent Helm Chart
        • Configuring Agents with the connectware-agent Helm Chart
          • Configuring Target Connectware for the connectware-agent Helm Chart
          • Configuring Agent Persistence for the connectware-agent Helm Chart
          • Configuring Compute Resources for the connectware-agent Helm Chart
          • Using a Custom Image Registry for the connectware-agent Helm Chart
          • Configuring Image Pull Policy for the connectware-agent Helm Chart
          • Using Mutual Transport Layer Security (mTLS) for agents with the connectware-agent Helm chart
          • Configuring image name & version for the connectware-agent Helm chart
          • Configuring Environment Variables for the connectware-agent Helm Chart
          • Configuring Labels & Annotations for the connectware-agent Helm Chart
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          • Assigning Agents to Kubernetes Nodes for the connectware-agent Helm Chart
          • Configuring Security Context for the connectware-agent Helm Chart
          • Controlling the Name of Kubernetes Objects for the connectware-agent Helm Chart
      • Troubleshooting Agents
    • Client Registry
      • Client Registry for MQTT Clients
      • Client Registry via REST API
      • Troubleshooting Client Registry
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      • Configuring Core Services
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        • Enabling TLS for LDAP Authentication
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      • Troubleshooting Connectware on Kubernetes
    • Environment Variables
    • Industry Protocol Details
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  • Reference
    • API Reference
      • User Management (API)
      • Client Registry (API)
      • Services (API)
      • Resources (API)
      • System Status (API)
      • Resource Status Tracking (HTTP API)
      • Industry Protocol Details (API)
    • Changelog
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  1. Deployment & Configuration
  2. Client Registry

Client Registry via REST API

PreviousClient Registry for MQTT ClientsNextTroubleshooting Client Registry

Last updated 1 day ago

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The REST API registration method enables advanced client configuration during the registration process. With this method, clients (e.g. agents) can include additional information, such as context details, role requests, permission specifications, and certificate signing requests (CSRs), in their registration payload.

When using certificate signing requests (CSR), the Common Name (CN) in the CSR must match the username in the payload and must not be empty. Otherwise, the request will be rejected.

The username must follow the Connectware username requirements. The password must be at least five characters long.

Registration Process

The REST API client registration follows this workflow:

  1. The client sends an initial registration request to Connectware with credentials and desired permissions (optional).

  2. If the registry endpoint is locked (default status), Connectware returns a "locked" (HTTP status 423) response.

  3. An administrator opens the registry endpoint for five minutes.

  4. The client resends the registration request and receives a "pending" (HTTP status 202) response.

  5. The client must poll by repeating the registration request at regular intervals.

  6. The administrator reviews and explicitly grants the pending registration.

  7. Upon the next poll, the client receives a "granted" (HTTP status 201) response.

  8. For CSR requests, the response includes the signed certificate.

  9. After successful registration, the client can authenticate normally.

Registering clients in Connectware via REST API
Registering clients in Connectware via REST API