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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3103/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: andrzej-test-123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJCNGhqYUxYSEtUazZEOWE4V3dnbWRlY0YxQkpkS1o4M0ZmcHNQTGJ6cEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTAzLCJzdGF0ZV9ub25jZSI6IjI1MmUyZjZjZjkzOTNkMjM1NWNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTAzIn0sImlzcyI6IkFuZHJ6ZWogVG9vbCAxIiwic3ViIjoiYW5kcnplai10ZXN0LTEyMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM0NDEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjI1NDczOSwiZXhwIjoxNzkyMjU1MDM5LCJqdGkiOiIzZWY0Nzc4NmJmYzE4ZDIwNWI0NCJ9.ekEuJwonyLJikyNsfT33zgf_br6ibib1-paq60Eg--6-eYO5Py1Iwvq6L8osEXi3OvrY5WSouLIVo-HUGCFf4T_WcIsT56lcvgVs_-NmnhSF-28WimGVtUKNIbm6wUIu-ez4KULAyA02saDNalJddykSb4cBt4q7jTOWOqASD1YGAFjTLtoBxZwJO-LYsbYb7rF2XwhJul_nonxrVfx49MnSelWysJOinjm2sMLseW0LffN29Pl35SS0RTTKPPbWLA9KhOLeP3UN0cMEEIdATKDM2YUfaB4iJfJ50mo1Icv3DozSc3HRf8cwM8QvJ2xI9m5dT2QUQSgy32UQzo5r8w (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: 252e2f6cf9393d2355cf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)