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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4685/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: lti_deep_linking_test_platform (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5acmtwbVRTcUIzc3ZHY28wRVJtdHlUdXFnV2t6TWpua0swQWtfOTNlTlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Njg1LCJzdGF0ZV9ub25jZSI6ImM0MDdjM2JmZDkxOGMzZTQxYjg5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Njg1In0sImlzcyI6Imx0aS1kZWVwLWxpbmtpbmctdGVzdC10b29sIiwic3ViIjoibHRpX2RlZXBfbGlua2luZ190ZXN0X3BsYXRmb3JtIiwiYXVkIjoiaHR0cHM6Ly9teWx0aXRlc3QubG9jYS5sdC9hdXRoL29pZGMvdG9rZW4iLCJpYXQiOjE3Nzg0MTUyMTMsImV4cCI6MTc3ODQxNTUxMywianRpIjoiODBiODcwODY1M2QzMGVmNDcwOTQifQ.yopbKaIqvr7nKTm60sPKjwL1LL4Gnku0gXQMWGHEzZXJg1xmTJHEm7R_I-YqfhTJGzlahsyYZ3nWIOINKfS627SzxEUAvIhMI8xlRBjQnbupwT9HOvFCmvDAvOzOtvHoklpNcolkMRnseRrNNdxVIiOhR8kevx3DFxNAyIqiCj8uCXmIT69n7GLWW0TeWolS6M3ai8DXE4zoolgsCwQRSS7JjtvSnGvWjwlRpDWKCJ5asK3zApFmtUPeRv-knCNzBL0dU0wPKkio_huTnki0XTI_rEwYu5AhlHfSdwebgLSPbJlHuUVwgzCPuIXKXA0SL7WTsd3dISc47KfMXz54XA (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: c407c3bfd918c3e41b89 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)