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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4576/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: oauth_client_id_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Iklqb1dpWnVLMHZNMXRyYkFBR1RTTmVUeXpqSFB0STkxWER5cldxcEtqLTAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTc2LCJzdGF0ZV9ub25jZSI6ImI0ZWZhMTFmZmIzNjVlMWNjZGI5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTc2In0sImlzcyI6InVuaXF1ZV90b29sX25hbWUiLCJzdWIiOiJvYXV0aF9jbGllbnRfaWRfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2NDYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzEyNjYwMiwiZXhwIjoxNzc3MTI2OTAyLCJqdGkiOiIxZjQxMmE4NWMwYjdmZGIwZTQ4NSJ9.srG39JywL68LMDmssgrNXhlBxrl1ADZCEIi6-8rAK135BbpR5C8MC6u0ssmKP6nCT11fl5Z9lsnvfcyw96WIKNNTLP-Xj11ZOfq3fR-fjlBBacTs50hh-padSO06PHK435zCZm4H2ufjBrtQlKArIEMHihnhmhHkEOqoKh-u-Q73lsJQX0oyyAR4PmAtc1ECkS-hm71GzGETyhAcZRDNfBjvitQEKNw4JUTA7rv2gjbd2cbiOCboIM-5tYZfCGINPcdj37CEMfimuINQQELcB8wyx3ijEBR_vr9aXwN_63mODqlMkxEAznHBb9d0jU4yqlzpnTbDHH_EsDLIO12R4w (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: b4efa11ffb365e1ccdb9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)