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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2630/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlRwUTl0Vl9lRTFVazhWWC1YLUw5MHFLYkNNQ1BDejEydVF6OElpRDF5V2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjMwLCJzdGF0ZV9ub25jZSI6IjFkMGY4YTIyOGQ3NzY0ZTY3ODM5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjMwIn0sImlzcyI6IkxBQiBSRU1PVE8iLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI5MjkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzA1MzU1OCwiZXhwIjoxNzg3MDUzODU4LCJqdGkiOiI5YjVlZDk4Y2QxYzZlZWI0NmMzNSJ9.gNPWyjvBPl-hcSkRRT8pFahRg1eeupmzoXLFs2fozUippEVmHIRJWPxibHd6BHTBdjZtfkXOUJ7vm--sD8UwD3g7Mn3e0o88uUUIJrZkBQHzOp-ucoa-kg663kbeBw-gMM8gAe61eSh0hYASutTWpa3LmUXbdbDtTYN2uaOaCdnj4MjtEsG1RwrSmxODid501itqw-gWwBzZoSXFbaiccO22guKWjFhroK9kIStO5nXobxLuIPogHEIAS6VYtPcrgJXYFzewLGpqqJGsF1wQpzN1G3ERuBMNi25Q2lt_Fmiq2lXCKX4nXJZX_ZKUEvDQE9O6es9rZRAF4ub1Jh9k-A (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: 1d0f8a228d7764e67839 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)