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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1871/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: 111333 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFJM0Yxd3NxRFF3QVdmZ3p0UEwyblVfVUxKeGJCN0NHUUJzdWo1T3o5Z00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODcxLCJzdGF0ZV9ub25jZSI6IjA3YzMzOTZkODZiYTZjNDYwZWFhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODcxIn0sImlzcyI6IkFHIFRlc3QgVG9vbCIsInN1YiI6IjExMTMzMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwMzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjU5ODUxNywiZXhwIjoxNzgyNTk4ODE3LCJqdGkiOiI4MjY1MDNiMWUxYWMxNjcwOThmYyJ9.cys6oEOAMG6FueV7cJ9K8dznGyc-VAt1J-qPvah27LpAs33Seqo_u_jhAmYkSEgfUIXB1-K4fwImF9cdtUr7jnJJLFgiDmk6sNV7WRB_ApK8FvZgEZOBzBIGxZhUqnmy-O_rDWEZKjMHZoJ1VJSq9muv3vIn0hPYj6CIMRaIxXxspzhMtGPAEBUWQ5VUYGhcDMdph8gveC2yJP5UIMcFXOjoV84GXb1Pr75coWXtE04X-HJnKnwgUkkZkxTFA6BKHWH_yHx-uVSFw90Jr046LvpqCf8KVFcRKmA2DL2jHW7wCMaIuhzhMGVm5cfcNxfRYtvMikxbUKV_Wi1zjJQqSw (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: 07c3396d86ba6c460eaa (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)