response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1737/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 12345 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IndNS3N4QktDOUk0S1Bnd2pRc1VDbHB2TTFOekcxMjRZYlkxNURQZ0JGUUEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzM3LCJzdGF0ZV9ub25jZSI6Ijk2ZTZiYmExZDg1YzA3NmJlNjIwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzM3In0sImlzcyI6Ik9MRUhLLVRPT0wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE4NzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MTI4NDYxOSwiZXhwIjoxNzkxMjg0OTE5LCJqdGkiOiJjMzhkNTg5OWE4MTQzOWRhMWQxZiJ9.d1BUDAH3RUmJBQrMa7YGb5UW0oIeBF7mtfNmpbuoWY0T5Ov2uFeJP0R8GB7sHBbPAMvxRVTyb6ohOJpAcU-bKp7phcaOaUsauRkibfo65igUVOVuFxmsI5sNhtIPm3y9FmU0XIf1uRpUIXWR1-r8GoxzKLvmAsmnM36H56HkqPuP2UG6rry6k3IV5AcCKB8nERob55FDFS2D8H6Gn5RcSnGCuqeIAOfFv6kn6OcE2o9RTkvhos1PGcxKlbxVGl_Owyht9BQUuMH7uzt901gb530xXwagWptYbRKfknD3dGumRtNrC8qe37TjobIw8LWdw0B2DaShcXHM1VG8AygtRQ (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 96e6bba1d85c076be620 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)