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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4528/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: LTI13P (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikc5Skt6ODVpcU1adUhaX1MyZEJpSTl5cGZ0V1E4a2dqbVF0dGYwM0tSMTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTI4LCJzdGF0ZV9ub25jZSI6ImM3ZDg3M2U2ZjE0NmVjMGRkNWY3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTI4In0sImlzcyI6IkZhYmlvJ3MgTFRJMTNQIFRvb2wiLCJzdWIiOiJMVEkxM1AiLCJhdWQiOiJodHRwczovLzMzMjQtNzktMTUyLTEyMy01Ny5uZ3Jvay1mcmVlLmFwcC9sdGkxM3Avb2F1dGgyIiwiaWF0IjoxNzkyMTA2OTk4LCJleHAiOjE3OTIxMDcyOTgsImp0aSI6IjE1NmFjMTk2MTZjMDAwZDFlN2EzIn0.M1l4NCBUbzz12immT4QQdtkbJomyMAnHEXEBEfxBtJa1l1MFVnyVgwnQBI8etW7REezZdB9zmAmCFFy70wLixYj6h548FU7u7B029LjdgnGM6chFSETUmsvKDkYnBJp6ciGP8Bdlz3fiE0xqe7wxSQ31KPXQ4N17Hg4BDjhyeepE-GWbzjkvBhrCcDNxZwuLWg-zUGlFq_l7c1zZ5ov3jDrbpXg-am_p_e9DVtvBPogCQcsoof-fjuBfDcZ0ZVfO018T8OXUx4CaCFbOcBNOgWnduQj9PIqYWmFv8gpfzZ5kcu54KYFMq7UGkJNQ0mSjfICcHsyN_Cgxx7FtiFg4Ww (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: c7d873e6f146ec0dd5f7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)