Chapter 3. Managing Service Registry content using the web console


This chapter explains how to manage schema and API artifacts stored in the registry using the Service Registry web console. This includes uploading and browsing registry content, and configuring optional rules:

3.1. Adding artifacts using the Service Registry web console

You can use the Service Registry web console to upload event schema and API design artifacts to the registry. For more details on the artifact types that you can upload, see Chapter 8, Service Registry artifact reference. This section shows simple examples of uploading Service Registry artifacts, applying artifact rules, and adding new artifact versions.

Prerequisites

  • Service Registry must be installed and running in your environment.

Procedure

  1. Connect to the Service Registry web console on:

    http://MY_REGISTRY_URL/ui

  2. Click Upload artifact, and specify the following:

    • Group & ID: Use the default empty settings to automatically generate an ID and default group, or enter an optional artifact group or ID.
    • Type: Use the default Auto-Detect setting to automatically detect the artifact type, or select the artifact type from the drop-down, for example, Avro Schema or OpenAPI.

      Note

      The Service Registry server cannot automatically detect the Kafka Connect Schema artifact type. You must manually select this artifact type.

    • Artifact: Drag and drop or click Browse to upload a file, for example, my-schema.json or my-openapi.json.
  3. Click Upload and view the Artifact Details:

    Figure 3.1. Artifact Details in Service Registry web console

    Artifact Details in Registry web console
    • Info: Displays the artifact name and optional group, description, lifecycle status, when created, and last modified. Click the Edit Artifact Metadata pencil icon to edit the artifact name and description or add labels, and click Download to download the artifact file locally. Also displays artifact Content Rules that you can enable and configure.
    • Documentation (OpenAPI only): Displays automatically-generated REST API documentation.
    • Content: Displays a read-only view of the full artifact content.
  4. In Content Rules, click Enable to configure a Validity Rule or Compatibility Rule, and select the appropriate rule configuration from the drop-down. For more details, see Chapter 8, Service Registry artifact reference.
  5. Click Upload new version to add a new artifact version, and drag and drop or click Browse to upload the file, for example, my-schema.json or my-openapi.json.
  6. To delete an artifact, click the trash icon next to Upload new version.

    Warning

    Deleting an artifact deletes the artifact and all of its versions, and cannot be undone. Artifact versions are immutable and cannot be deleted individually.

3.2. Viewing artifacts using the Service Registry web console

You can use the Service Registry web console to browse the event schema and API design artifacts stored in the registry. This section shows simple examples of viewing Service Registry artifacts, groups, versions, and artifact rules. For more details on the artifact types stored in the registry, see Chapter 8, Service Registry artifact reference.

Prerequisites

  • Service Registry must be installed and running in your environment.
  • Artifacts must have been added to the registry using the Service Registry web console, REST API commands, Maven plug-in, or a Java client application.

Procedure

  1. Connect to the Service Registry web console on:

    http://MY_REGISTRY_URL/ui

  2. Browse the list of artifacts stored in the registry, or enter a search string to find an artifact. You can select to search by a specific Name, Group, Description, or Labels.

    Figure 3.2. Browse artifacts in Service Registry web console

    Browse artifacts in Registry web console
  3. Click View artifact to view the Artifact Details:

    • Info: Displays the artifact name and optional group, description, lifecycle status, when created, and last modified. Click the Edit Artifact Metadata pencil icon to edit the artifact name and description or add labels, and click Download to download the artifact file locally. Also displays artifact Content Rules that you can enable and configure.
    • Documentation (OpenAPI only): Displays automatically-generated REST API documentation.
    • Content: Displays a read-only view of the full artifact content.
  4. Select to view a different artifact Version from the drop-down, if additional versions have been added.

3.3. Configuring content rules using the Service Registry web console

You can use the Service Registry web console to configure optional rules to prevent invalid content from being added to the registry. All configured artifact rules or global rules must pass before a new artifact version can be uploaded to the registry. Configured artifact rules override any configured global rules. For more details, see Chapter 2, Service Registry content rules.

This section shows a simple example of configuring global and artifact rules. For details on the different rule types and associated configuration settings that you can select, see Chapter 8, Service Registry artifact reference.

Prerequisites

  • Service Registry must be installed and running in your environment.
  • For artifact rules, artifacts must have been added to the registry using the Service Registry web console, REST API commands, Maven plug-in, or a Java client application.

Procedure

  1. Connect to the Service Registry web console on:

    http://MY_REGISTRY_URL/ui

  2. For artifact rules, browse the list of artifacts stored in the registry, or enter a search string to find an artifact. You can select to search by a specific artifact Name, Group, Description, or Labels.
  3. Click View artifact to view the Artifact Details.
  4. In Content Rules, click Enable to configure an artifact Validity Rule or Compatibility Rule, and select the appropriate rule configuration from the drop-down. For more details, see Chapter 8, Service Registry artifact reference.

    Figure 3.3. Configure content rules in Service Registry web console

    Configure rules in Registry web console
  5. For global rules, click Manage global rules at the top right of the toolbar, and click Enable to configure a global Validity Rule or Compatibility Rule, and select the appropriate rule configuration from the drop-down. For more details, see Chapter 8, Service Registry artifact reference.
  6. To disable an artifact rule or global rule, click the trash icon next to the rule.
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