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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5163/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: client_andy (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik9lSlROWHZBZHJuclUtNjRkMm5ucjZVbmF3SE5Ud25nQk5CdmE1a0ZYN3MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTYzLCJzdGF0ZV9ub25jZSI6IjMyZWQ5YzQ4YWM3Yjc0YWQ2YzI5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTYzIn0sImlzcyI6IkxUSSBUb29sIEFuZHkgMDEiLCJzdWIiOiJjbGllbnRfYW5keSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUzNTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzgxMjczNSwiZXhwIjoxNzc3ODEzMDM1LCJqdGkiOiJiZjg1YTU2NzFiMzI3MzBmZWJmNiJ9.Un9OO6ie-LB99hDunEX9lMPR_46zfnNGp73qUtpYIOeIpRs8HC4VeofAwL03FpD2sor69pJHJY3SO1Di0t8Xk9r6zuhbKVQQoIkn_1vYaVTfP-Pa_6f6uFyYgtSLpO4EepV4VZSXe0BP0qw7qc7MB5stuzyTR9-NnL48QuMLF84AQ4eYfOpeU6lufST-Q8aZf51BFjRHGroyuuvp0JtwNh281P7hmEmDwYaZnjxDyGQ5YRgYEzFLzSlA0oivedGoL98WmP9j8TONjsydocWRBb8GdvIAJrwZSHstYmOLK20fFyd2-jpAnCUzkb2am0HkA-rE1K_4gNt_IO8xrS774A (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: 32ed9c48ac7b74ad6c29 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)