Canvas Developer Key Privacy Bug

[creichling]

When I add an LTI Developer Key and set the Privacy Level to Public, for some reason it always changes it to Private upon saving. I have to go back and edit the key to change the privacy level to "Public" seemingly every time a key is created. This has occurred over multiple Canvas admins that I have used, is this a known bug or something that needs further research?

[matthew_buckett]

Are you creating your key using JSON/URL? If so I found that I was setting the privacy level in the wrong object, this JSON blob is working for me:

{
  "title": "LTI Tool",
  "description": "Tool description.",
  "oidc_initiation_url": "https://localhost:8443/lti/login_initiation/canvas",
  "target_link_uri": "https://localhost:8443",
  "extensions": [
    {
      "domain": "localhost",
      "platform": "canvas.instructure.com",
      "privacy_level": "anonymous",
      "settings": {
        "placements": [
          {
            "enabled": true,
            "placement": "course_settings_sub_navigation",
            "message_type": "LtiDeepLinkingRequest",
            "canvas_icon_class": "icon-module"
          }
        ]
      }
    }
  ],
  "public_jwk": {
    "kty": "RSA",
    "e": "AQAB",
    "use": "sig",
    "kid": "lti-jwt-id",
    "alg": "RS256",
    "n": "s4hSF37gq-ugLKQyB5TZUoRxsL3OAKMrzjMHfV7-sMgb-B8-uq28zgot4WXH5FOhx2xySR--u_5TJCrQ1oFCIkiHlDRnTFSWpPk-iCk6yBNgvn3Z4wEL9dImg4V-cbDOzGW0JOTAaZMTsRRCLJEAT5UozS_yM-ys1mX4gATBkOS4o3Kyn0RpXJwYc4pDI7d9aGvLDerOLNYKH4xkOT1Q0TMAZiS0I81MeLmzAamavix5zPczY00WSyJgNFv9zdJMntRdEcxcbV-BRDc7oljAZu8ucDY9_g0GslXRDF7z7U7FsZX9AEzjZS4jLOxXCuIBTyqyq5gtKWZhLU0XJEQLPw"
  }
}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Previously I had the privacy_level set at the top level as shown in the example in: Configuring LTI Advantage Tools - Canvas LMS REST API Documentation which behaves as you described.