Valid
Launch was successfuly received by Reference Tool.
0 Errors below.
0 Warnings below.
JWT was decoded correctly with the kid (Key ID) and public key provided by the Platform.
Missing OAuth2 URL on Tool (required for acccess token) or this launch did not include Proctoring Services claims.
{
"error": "Invalid Signature"
}
"eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImIwUDhIa1ZNeU01ZEw3UWlvY0VQUS1lLW1XdzRJSEJydnhOMWxScEE3NE0iLCJ0eXAiOiJKV1QifQ.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.BaV2ObYhq3Aa5511OWQREY_26WcR4zIn7xHDX8z0ZBRK5mjYkqL7vVOP9HALEaul1eCiIIVMKkL0f69tSxgS2AiKst9YqcBZYDaqPbg3ofX3CYobKydScEYAU5ooQ14lKAzvyDcde93-nJdW9TSx4v8yw4puUJD2OWh8y9w84s3F1kBG87edffUi20n4-zSr1MnLz69e1UsFKlLsBv0EUAkvG8B71Bm6Rc5jLueE4vEY6N_GnETQ33vw4CkMVPiUtabR04Qi2JG-zjCyDeiiYzMTmySGmu4a8qkYqhZRi1NgwVN5VnmBxlicTgzFnzqlSFBcEQv2W0jcXgVOt2QPRA"
{
"typ": "JWT",
"alg": "RS256",
"kid": "b0P8HkVMyM5dL7QiocEPQ-e-mWw4IHBrvxN1lRpA74M"
}
{
"iss": "https://www.devenglishcentral.com",
"sub": "cea281a79174a1048293",
"aud": "Ec9078563412",
"exp": 1678075922,
"iat": 1678075622,
"nonce": "74f94e92931b84e8bf0c"
}
{
"given_name": "Chas",
"family_name": "Crooks",
"middle_name": "Hettinger",
"picture": "http://example.org/Chas.jpg",
"email": "Chas.Crooks@example.org",
"name": "Chas Hettinger Crooks",
"locale": "en-US",
"https://www.example.com/extension": {
"color": "violet"
}
}
{
"https://purl.imsglobal.org/spec/lti/claim/message_type": "LtiResourceLinkRequest",
"https://purl.imsglobal.org/spec/lti/claim/roles": [
"http://purl.imsglobal.org/vocab/lis/v2/membership#Learner",
"http://purl.imsglobal.org/vocab/lis/v2/institution/person#Student",
"http://purl.imsglobal.org/vocab/lis/v2/membership#Mentor"
],
"https://purl.imsglobal.org/spec/lti/claim/role_scope_mentor": [
"a62c52c02ba262003f5e"
],
"https://purl.imsglobal.org/spec/lti/claim/resource_link": {
"id": "75363",
"title": "Standard Course 101",
"description": "Standard Course 101"
},
"https://purl.imsglobal.org/spec/lti/claim/context": {
"id": "54957",
"label": "Standard Course 101",
"title": "Standard Course 101",
"type": [
"Standard Course 101"
]
},
"https://purl.imsglobal.org/spec/lti/claim/tool_platform": {
"name": "EnglishCentral JP Key1 Test",
"contact_email": "",
"description": "",
"url": "",
"product_family_code": "",
"version": "1.0",
"guid": "4058"
},
"https://purl.imsglobal.org/spec/lti-ags/claim/endpoint": {
"scope": [
"https://purl.imsglobal.org/spec/lti-ags/scope/lineitem",
"https://purl.imsglobal.org/spec/lti-ags/scope/result.readonly",
"https://purl.imsglobal.org/spec/lti-ags/scope/score"
],
"lineitems": "https://lti-ri.imsglobal.org/platforms/4058/contexts/54957/line_items"
},
"https://purl.imsglobal.org/spec/lti-nrps/claim/namesroleservice": {
"context_memberships_url": "https://lti-ri.imsglobal.org/platforms/4058/contexts/54957/memberships",
"service_versions": [
"2.0"
]
},
"https://purl.imsglobal.org/spec/lti-ces/claim/caliper-endpoint-service": {
"scopes": [
"https://purl.imsglobal.org/spec/lti-ces/v1p0/scope/send"
],
"caliper_endpoint_url": "https://lti-ri.imsglobal.org/platforms/4058/sensors",
"caliper_federated_session_id": "urn:uuid:d23c2fc4a181c9c268f7"
},
"https://purl.imsglobal.org/spec/lti/claim/version": "1.3.0",
"https://purl.imsglobal.org/spec/lti/claim/launch_presentation": {
"document_target": "iframe",
"height": 320,
"width": 240,
"return_url": "https://lti-ri.imsglobal.org/platforms/4058/returns"
},
"https://purl.imsglobal.org/spec/lti/claim/custom": {
"myCustomValue": "123"
},
"https://purl.imsglobal.org/spec/lti/claim/deployment_id": "Ec20230306001",
"https://purl.imsglobal.org/spec/lti/claim/target_link_uri": "https://lti-ri.imsglobal.org/lti/tools/3693/launches "
}