Platform: Example Learning System

Label: DFS101

Title: Defence Against the Dark Arts

Type: 1

Note: You would normally just perform the launch to the tool at this point, we are stopping the request for inspection purposes so its clear what is being sent to the tool. The point of interest on this page is the Deep Link Setting claim and absence of a Resource Link Claim.

JWT attributes in request:

{
  "https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiDeepLinkingRequest",
  "given_name": "Miss",
  "family_name": "Russel",
  "middle_name": "Maxine",
  "picture": "http://example.org/Miss.jpg",
  "email": "Miss.Russel@example.org",
  "name": "Miss Maxine Reichert Russel",
  "https://purl.imsglobal.org/spec/lti/claim/roles": [
    "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Instructor"
  ],
  "https://purl.imsglobal.org/spec/lti/claim/role_scope_mentor": [
    "a62c52c02ba262003f5e"
  ],
  "https://purl.imsglobal.org/spec/lti/claim/context": {
    "id": "20392",
    "label": "DFS101",
    "title": "Defence Against the Dark Arts",
    "type": [
      "1"
    ]
  },
  "https://purl.imsglobal.org/spec/lti/claim/tool_platform": {
    "name": "Example Learning System",
    "contact_email": "",
    "description": "",
    "url": "",
    "product_family_code": "",
    "version": "1.0",
    "guid": "1795"
  },
  "https://purl.imsglobal.org/spec/lti-dl/claim/deep_linking_settings": {
    "accept_types": [
      "link",
      "file",
      "html",
      "ltiResourceLink",
      "image"
    ],
    "accept_media_types": "image/*,text/html",
    "accept_presentation_document_targets": [
      "iframe",
      "window",
      "embed"
    ],
    "accept_multiple": true,
    "auto_create": true,
    "title": "This is the default title",
    "text": "This is the default text",
    "data": "Some random opaque data that MUST be sent back",
    "deep_link_return_url": "https://lti-ri.imsglobal.org/platforms/1795/contexts/20392/deep_links"
  },
  "iss": "https://lti-ri.imsglobal.org",
  "aud": "12345",
  "iat": 1756770160,
  "exp": 1756770460,
  "sub": "753b77e47b7a3ba6e7d2",
  "nonce": "394ac6d97c8f4b0e7af5",
  "https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
  "locale": "en-US",
  "https://purl.imsglobal.org/spec/lti/claim/launch_presentation": {
    "document_target": "iframe",
    "height": 320,
    "width": 240
  },
  "https://www.example.com/extension": {
    "color": "violet"
  },
  "https://purl.imsglobal.org/spec/lti/claim/custom": {
    "myCustomValue": "123"
  },
  "https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "http://localhost:8001/lti/login"
}

JWT that will be sent:

eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNBWjBMN0djcU90eXBsUHlnNi11anVXSFFrNEtmamlJRlJnbVk5N0tRZEUifQ.eyJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9tZXNzYWdlX3R5cGUiOiJMdGlEZWVwTGlua2luZ1JlcXVlc3QiLCJnaXZlbl9uYW1lIjoiTWlzcyIsImZhbWlseV9uYW1lIjoiUnVzc2VsIiwibWlkZGxlX25hbWUiOiJNYXhpbmUiLCJwaWN0dXJlIjoiaHR0cDovL2V4YW1wbGUub3JnL01pc3MuanBnIiwiZW1haWwiOiJNaXNzLlJ1c3NlbEBleGFtcGxlLm9yZyIsIm5hbWUiOiJNaXNzIE1heGluZSBSZWljaGVydCBSdXNzZWwiLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9yb2xlcyI6WyJodHRwOi8vcHVybC5pbXNnbG9iYWwub3JnL3ZvY2FiL2xpcy92Mi9pbnN0aXR1dGlvbi9wZXJzb24jSW5zdHJ1Y3RvciJdLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9yb2xlX3Njb3BlX21lbnRvciI6WyJhNjJjNTJjMDJiYTI2MjAwM2Y1ZSJdLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS9jb250ZXh0Ijp7ImlkIjoiMjAzOTIiLCJsYWJlbCI6IkRGUzEwMSIsInRpdGxlIjoiRGVmZW5jZSBBZ2FpbnN0IHRoZSBEYXJrIEFydHMiLCJ0eXBlIjpbIjEiXX0sImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL3Rvb2xfcGxhdGZvcm0iOnsibmFtZSI6IkV4YW1wbGUgTGVhcm5pbmcgU3lzdGVtIiwiY29udGFjdF9lbWFpbCI6IiIsImRlc2NyaXB0aW9uIjoiIiwidXJsIjoiIiwicHJvZHVjdF9mYW1pbHlfY29kZSI6IiIsInZlcnNpb24iOiIxLjAiLCJndWlkIjoiMTc5NSJ9LCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS1kbC9jbGFpbS9kZWVwX2xpbmtpbmdfc2V0dGluZ3MiOnsiYWNjZXB0X3R5cGVzIjpbImxpbmsiLCJmaWxlIiwiaHRtbCIsImx0aVJlc291cmNlTGluayIsImltYWdlIl0sImFjY2VwdF9tZWRpYV90eXBlcyI6ImltYWdlLyosdGV4dC9odG1sIiwiYWNjZXB0X3ByZXNlbnRhdGlvbl9kb2N1bWVudF90YXJnZXRzIjpbImlmcmFtZSIsIndpbmRvdyIsImVtYmVkIl0sImFjY2VwdF9tdWx0aXBsZSI6dHJ1ZSwiYXV0b19jcmVhdGUiOnRydWUsInRpdGxlIjoiVGhpcyBpcyB0aGUgZGVmYXVsdCB0aXRsZSIsInRleHQiOiJUaGlzIGlzIHRoZSBkZWZhdWx0IHRleHQiLCJkYXRhIjoiU29tZSByYW5kb20gb3BhcXVlIGRhdGEgdGhhdCBNVVNUIGJlIHNlbnQgYmFjayIsImRlZXBfbGlua19yZXR1cm5fdXJsIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTc5NS9jb250ZXh0cy8yMDM5Mi9kZWVwX2xpbmtzIn0sImlzcyI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmciLCJhdWQiOiIxMjM0NSIsImlhdCI6MTc1Njc3MDE2MCwiZXhwIjoxNzU2NzcwNDYwLCJzdWIiOiI3NTNiNzdlNDdiN2EzYmE2ZTdkMiIsIm5vbmNlIjoiMzk0YWM2ZDk3YzhmNGIwZTdhZjUiLCJodHRwczovL3B1cmwuaW1zZ2xvYmFsLm9yZy9zcGVjL2x0aS9jbGFpbS92ZXJzaW9uIjoiMS4zLjAiLCJsb2NhbGUiOiJlbi1VUyIsImh0dHBzOi8vcHVybC5pbXNnbG9iYWwub3JnL3NwZWMvbHRpL2NsYWltL2xhdW5jaF9wcmVzZW50YXRpb24iOnsiZG9jdW1lbnRfdGFyZ2V0IjoiaWZyYW1lIiwiaGVpZ2h0IjozMjAsIndpZHRoIjoyNDB9LCJodHRwczovL3d3dy5leGFtcGxlLmNvbS9leHRlbnNpb24iOnsiY29sb3IiOiJ2aW9sZXQifSwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vY3VzdG9tIjp7Im15Q3VzdG9tVmFsdWUiOiIxMjMifSwiaHR0cHM6Ly9wdXJsLmltc2dsb2JhbC5vcmcvc3BlYy9sdGkvY2xhaW0vdGFyZ2V0X2xpbmtfdXJpIjoiaHR0cDovL2xvY2FsaG9zdDo4MDAxL2x0aS9sb2dpbiJ9.IckItBuKUllrPGry_hH-_8lncBpQRbU_K-romMXiq75liriNPk8ztO98r2SEe7VlaMdNjYUf_fbfoxbY3ZO9HsguOLQDnvLs0gjYUQ4sHoxcWW3QyeuEfi4w008L2OR9GZ5RC6-0ytnIr4PdWf0qWzQlQ5MmLMxqSj2kHBhF4pCz9KzOLI4W-sGb1gh4hpVZnInf_V8p5kbX2NByHUQI1fj7f4lgAHpwVSnjXyabUyndIvD7lGum7isq4kAQ_dKlP3dXQE72veAml4787gxw2K0-ZzUzhfzIGuC4NRlZnoVwkH0VtOF--2QC955Ek1XWsIWCWUWcFkxMadZaUIi2tqhCv5mibVSSxfgUpCo_Kf0EsiCwfUrSNVcnd2A-4THc0xOAnx-tBWmAjZQpesiZrpNveq7mAtLBJmyzN0VooaUvcfzv80pIMlDVmf0AxYW2E2FDp2EJxqrGFSv7YiD9VhzDUPR6nyupXFUW1JwufebLXA2uZH4KiBNzTT0lO34gdmp0R5aLGAifvWoOH-sSKlL_vPEKtlJKYCovnQEkF0Y4_FKCYawPKHWmNsfP_Iuo8TahBOXh5FNQ7B5ViNQPvVd57yEKSD6EKxLpCreGeUYBg-auGSA-EvoTjHmXdo5ODUZdss5rFOr7mt_ngUruU6XwauY28DzDN7KGMvZsKEU

Launch