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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4389/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: ppr-app (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjlfVk5ORGRJNWc3a3ZnX1dVOUNLTWFxeDk1dEtHN25PajhDUjdQUjRjejgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mzg5LCJzdGF0ZV9ub25jZSI6ImU1MWYxZjhkZTg1ZmI0ZjI0YjUwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mzg5In0sImlzcyI6IlBQUiBUb29sIiwic3ViIjoicHByLWFwcCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ0OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjA2NTY0OCwiZXhwIjoxNzcyMDY1OTQ4LCJqdGkiOiIyMjA3ZTEyZWQ3NmFkZWNiMmU0YSJ9.gk3guzD8ly7x2MCcMcbWdy4bGOFSJxe7BRiLARqqgvIMPo4OF8Zp2Ymjwrtu-qcTtjPn-wxsCIV-_1WNHg3lSDjpe5ZoPw6RUnGEU5lB3VbcTFpfjqRijEnZcPvQQlRewBn3gxqJMt-Vh1eXzJoU-BDEYws2kiMckfnV8OTr-UrbUHCJvO1_U4K0c8GZOgf2AYXHU_xUVsbqsvLiMVf93_MjSjYG--F7E3vebrW8quXKkd0be3GsWHc7C0n2L9WZMiulQxXZb3vvuMaJBTpE5q7FHpG26JFz0yrFmfNDCN1fTwZuLtFbSotcYH2AMAqBD0rdN8Av4ejBOZt93SyX3A (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: e51f1f8de85fb4f24b50 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)