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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4297/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InBBQVRFbm5qMTROV0lsb1F3eHlGYkdya2hsTzlzd2JDZmVxdUxZVk8xeHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mjk3LCJzdGF0ZV9ub25jZSI6IjU2N2M5MGQzNTc5MjNmNjk4NDY4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mjk3In0sImlzcyI6IlRlc3Q0NDgiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzOTAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTEyMDIxNCwiZXhwIjoxNzc1MTIwNTE0LCJqdGkiOiI0ZDQ0OTNjNDIzNGZjMWEwMWU1NCJ9.LC7ZtKaEtGgD-MPG90qLS95rUBnK8253OCwdNE6iqRP6R_0TC5vkkyHtHNyIuLDRfiBCQZp4eFTyCtb4tEV25a9Z5qquEyEkZpfoP5fCdv544cf143iiu38SWtJuP7DEmc3-xlsUDUKmB9T-T26Mu9qyWlcqxXt7biyZL52WKddCpOjUOcIRdjV3pgb6si1WMJYM0PDJt8fWjVqrnzVASuoEPwdFgilQ8bEBnEuiUgJAXSwsmSBt8m6FrB04sMs4iPM5UBZ-ZYV8OcuZ9ri8a0JhUNuN4R-lkCx2vT969FU3aIq6A8Q4L-fRCKtklG7v-98r51z2zMbvmPyI97_64Q (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: 567c90d357923f698468 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)