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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4576/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: oauth_client_id_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Iklqb1dpWnVLMHZNMXRyYkFBR1RTTmVUeXpqSFB0STkxWER5cldxcEtqLTAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTc2LCJzdGF0ZV9ub25jZSI6ImQ3ZDlhOTlmMjJkYjM3ZGY0MTE5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTc2In0sImlzcyI6InVuaXF1ZV90b29sX25hbWUiLCJzdWIiOiJvYXV0aF9jbGllbnRfaWRfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2NDYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjU5MzE1MCwiZXhwIjoxNzgyNTkzNDUwLCJqdGkiOiJkM2RjNDczNjA0YzVhNmVmMWNiNiJ9.LIeGrxw5RC6nMEMBtTYiJ9d7v-ZD1GJXyGnksH4w3DQaFQH7g8bYFJsCqoPxjqPt8giucaP7koooyu8MTjS1jNJqnWxD2QhoGoOFTefkQ6v2ORqrfpv99b_vFeH0AS1dvBA9TRnLnDZDtzeYRKCYg2X5OYrcmjPjusH9Ivk1krSIimvVAfADvqWSTXbV2xdv2EZVC81SGBJ6F5Nek3JCQS07p3DQ6n6xsqOr39W_FUE_9axuHRbHwPsO-BKYJSw9P16ev9sMBGEWb8QcnhjDUKP-8jP0ssIFOBB7o9OLMYbIAU8-qGWNJvwwW23yg3-8AG6kWHNIfVSJjljx9s6ARw (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: d7d9a99f22db37df4119 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)