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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4293/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: lab.computer (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5EVDhNOHJjUzRhOFBLMTBDNkJXQ0xBZTl5RE81aWZwb3VvVTBsWUdKZTQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MjkzLCJzdGF0ZV9ub25jZSI6ImViZmJkMWM3YTQ0YWQzNWEzYWZkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MjkzIn0sImlzcyI6ImxhYi5jb21wdXRlciB0b29sIiwic3ViIjoibGFiLmNvbXB1dGVyIiwiYXVkIjoiIGh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzODcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3Nzc5NDY1OSwiZXhwIjoxNzc3Nzk0OTU5LCJqdGkiOiJjYmIzMzc0OWZmNTNkMzcxYmI4MCJ9.S-Xo7kLtBnooErirHG5tL3pfYs8MNtzGmP8qjJQMmOUJbUQfY0oUxnNQJ1iYvrRUXDEMZdcndERGQzPffpPIBIJF1cEefS4SzJKDSG8BpnFVVdQT6d4uASFcFtvglA_t373s0SPujTxPoxWvTgxb0ZOYxaMt5SOwCpGTnSr0NGo9NI-wxCX4dVrRwWO6zco38OUehZ6sfxWIpA-I_F0qqAjiAGe9RqufiTIri4mDa3mjH_vfBiR0rTErgid05dPqUktFFDsvU32Nu3A4VoyPjbd_iqvUcex2729dAtZkleemdJJ-s9pPlyCmmX4WaulSRvpvTVzxaZjjYXyC2Ae0_w (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: ebfbd1c7a44ad35a3afd (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)