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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3635/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: ga_doe_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ino2OS1vb3NKUkFUYmpyZkFpOFY5dDFZMkxhRzdwMkUzbVRMODAxOU1WWGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjM1LCJzdGF0ZV9ub25jZSI6IjIyOWQ4YjU0MTAyNDUzYmU5YWE2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjM1In0sImlzcyI6IkdBIERPRSBUZXN0IFRvb2wiLCJzdWIiOiJnYV9kb2VfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQwMzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTgyNDUwMCwiZXhwIjoxNzY1ODI0ODAwLCJqdGkiOiIwZjM1ODgxZDYyN2FlYTg0ZTUwYiJ9.JDMUB4uf24V8Zp7gYtQvVzTsHgtXsiXMBv48GP3CTTdBW7SHYwKmX9d8Vee2eC-7G-gWFTdHKbXb9uQZQiAw5Svg11-GVocnak1A7V0o2bVGYHh0d-OM59bAI6DgKaEpiyPnBCQJNHpnorhyNtCguXqOFrx6m-b7alM7gbxEqeSeTtIq9HhDb-Yu-4KM7cj5ptTOP8CLyLk4oMMarnwgzfFAxUDxiZeQNbZmtaba_S7TjFd-ilISa-ighiDutqaow5Fa14MpY0x9JdMBJ0AK3VuDS-rsOsPSfTK1DI9Col1foWKoDn3xDXxplwltbf2_-v16rwVHyRvjuVutCPY_hw (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: 229d8b54102453be9aa6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)