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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5227/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: 774fa46f-88d1-4866-ba1a-9793d89fe3ab (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVnM1JLVHVVbDdCSzdoOV9qczdzRjZjRHc1SHJwbXM2N0QtVGlyTEFlYWciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MjI3LCJzdGF0ZV9ub25jZSI6IjFmNzU4MzM5NDY5ZjA1NzdlNjQzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MjI3In0sImlzcyI6IlNodWJoYW0gc29uaSB0b29scyIsInN1YiI6Ijc3NGZhNDZmLTg4ZDEtNDg2Ni1iYTFhLTk3OTNkODlmZTNhYiIsImF1ZCI6Imh0dHBzOi8vYXBpLmNvdXJzZXJhLm9yZy9hcGkvbHRpL2F1dGgvYWNjZXNzVG9rZW4iLCJpYXQiOjE3NzQ5NjYwNjEsImV4cCI6MTc3NDk2NjM2MSwianRpIjoiNjE4MTc0YWMwM2VmZWI0MDRkNmQifQ.ksykDHryh0KI3yVMS63YKCr4m1lHgK8P4A7kHL8b4dlFUWFOokV73qNv2C1ayFk68NNefGs414MBYu7Qg2J7HbPZU9Tk413BC08Xpsn6ZS6q8AvBnhDrlsysqkzzCVkzSmOqmGTnSk4as2nQwe5f_v3AAub0xkJb4Cb_oMdubpRTJm8vqB0xRbNjvdoh8GDnyDDazbnuyRXzzWM4zMfXUBLID01jxAeMnMrgPMgi_d1FTb5xyVFCB7VHSUGLR07vBDAVV3NrlS87fn-fqmutPHX0C28SXM1xuMD0UWUPTuxRZnlIgkBEuxkdcFP_rA9uFem9rJK8PDT86K7KY-H_5Q (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: 1f758339469f0577e643 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)