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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5333/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InFsdzdJZ3Bra0o0UktFa1ZlazRCZGhDUS1WNEVVcEJPZGtQY2F3RTJKaEkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MzMzLCJzdGF0ZV9ub25jZSI6ImRhZjcxOTEyNmEzNWE5NTg5ZGY5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzMzIn0sImlzcyI6IkJUTCBUb29sIDEiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzU1MjQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzA2ODk0NiwiZXhwIjoxNzc3MDY5MjQ2LCJqdGkiOiJjNDgwNGQ0NGVhZjk1ZGMxNTUyNiJ9.YTAFXF1IJLpUgVJwjeu07dWA_kuPa0uNjTSYGWYT-5yvNOgd4e33r_zl69V3f8cJdMmeezCWgNIteBeW2oxHBpx3jcmjkxiGKDosJx0u1zy0sB-hZ-HtZQylWdIrN5EmlVSWdW19jvKHluZD6YIzJnEftkDzClqkDNT2lSmkzc7eFHTjJsku8VcYAxE1F_YfVrM71aFy2nVV4dIYoK78KS2T8iB8QjRxFt8qXjOvLdxrozoDWCp7P3YZeHffSH-p9bbFscfDbcno59UUEPWphoevL04pnwmZSD0EvktSOK7CeQVj0YcqY6bQut_eNRXMMS0Y-VPCf_OSZv5qn9C1AA (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: daf719126a35a9589df9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)