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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1895/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: 343434 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InJfWTg4dEZYWHZ4Y3I1Q2xaMlFDMDgzRkF2b3RjQVJGOFNJZkRpdXQ0VGciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODk1LCJzdGF0ZV9ub25jZSI6ImJiNTk5Njc5ZTMwNzk4NDZkMDVkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODk1In0sImlzcyI6IlJ1bm5pbmdCYWNrVG9vbCIsInN1YiI6IjM0MzQzNCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwNzQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjE0NzE0NSwiZXhwIjoxNzcyMTQ3NDQ1LCJqdGkiOiI0M2YyOTJlNzE5ZDQzZjYzNmJjMyJ9.nLHnh-r9G6_htSjpj-_aJSWbET98Dcw2kM1J4gjcNLm68UvmVjrGAUtd4L86BZxPV5-ip_fTwgzLjuijOs3GUhFtgUF8VIkAVOW8qIkVIIYwTvdoiO1RETUgwhFpOavyBTibAOWEq9DT--epY_YWJ8WcXU2qqN-mTRSq8HUOFldDRS-hVdt4jBcID2l7XjLAAfGPee3L6fYBgi5v0TdaN7YY5_mghGsBktBOmhRmGvzliLpkIceJXciuIN0yST-nL3Rm1JNNIwGxrMQnainEidKxbqZSRIeEXUPJLF87K4HaGovgHCP8SeTVicZxobY42csFmsIPpfAcYsS_DNxkRQ (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: bb599679e3079846d05d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)