Submitting the form will send the following values to the IdP:

actionhttps://mg-local.login.haparanda.se/samlv2/idp/req/0/16?mgvhostparam=0
SAMLRequestPD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48c2FtbDJwOkF1dGhuUmVxdWVzdCB4bWxuczpzYW1sMnA9InVybjpvYXNpczpuYW1lczp0YzpTQU1MOjIuMDpwcm90b2NvbCIgQXNzZXJ0aW9uQ29uc3VtZXJTZXJ2aWNlVVJMPSJodHRwczovL3d3dy5oYXBhcmFuZGEuc2Uvc2FtbC9TQU1MQXNzZXJ0aW9uQ29uc3VtZXIiIERlc3RpbmF0aW9uPSJodHRwczovL21nLWxvY2FsLmxvZ2luLmhhcGFyYW5kYS5zZS9zYW1sdjIvaWRwL3JlcS8wLzE2P21ndmhvc3RwYXJhbT0wIiBGb3JjZUF1dGhuPSJmYWxzZSIgSUQ9Il82ODY5Y2ZiYi1hOTkyLTRhOWYtYWEzMC1lZDZiMzJiNTUxY2MiIElzUGFzc2l2ZT0iZmFsc2UiIElzc3VlSW5zdGFudD0iMjAyNC0xMC0xMVQxNDoxNDoyMi4yNjFaIiBQcm90b2NvbEJpbmRpbmc9InVybjpvYXNpczpuYW1lczp0YzpTQU1MOjIuMDpiaW5kaW5nczpIVFRQLVBPU1QiIFZlcnNpb249IjIuMCIgeG1sbnM6ZHM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvMDkveG1sZHNpZyMiPjxzYW1sMjpJc3N1ZXIgeG1sbnM6c2FtbDI9InVybjpvYXNpczpuYW1lczp0YzpTQU1MOjIuMDphc3NlcnRpb24iPmh0dHBzOi8vd3d3LmhhcGFyYW5kYS5zZTwvc2FtbDI6SXNzdWVyPjxkczpTaWduYXR1cmUgeG1sbnM6ZHM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvMDkveG1sZHNpZyMiPjxkczpTaWduZWRJbmZvPjxkczpDYW5vbmljYWxpemF0aW9uTWV0aG9kIEFsZ29yaXRobT0iaHR0cDovL3d3dy53My5vcmcvMjAwMS8xMC94bWwtZXhjLWMxNG4jIi8+PGRzOlNpZ25hdHVyZU1ldGhvZCBBbGdvcml0aG09Imh0dHA6Ly93d3cudzMub3JnLzIwMDEvMDQveG1sZHNpZy1tb3JlI3JzYS1zaGEyNTYiLz48ZHM6UmVmZXJlbmNlIFVSST0iI182ODY5Y2ZiYi1hOTkyLTRhOWYtYWEzMC1lZDZiMzJiNTUxY2MiPjxkczpUcmFuc2Zvcm1zPjxkczpUcmFuc2Zvcm0gQWxnb3JpdGhtPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwLzA5L3htbGRzaWcjZW52ZWxvcGVkLXNpZ25hdHVyZSIvPjxkczpUcmFuc2Zvcm0gQWxnb3JpdGhtPSJodHRwOi8vd3d3LnczLm9yZy8yMDAxLzEwL3htbC1leGMtYzE0biMiLz48L2RzOlRyYW5zZm9ybXM+PGRzOkRpZ2VzdE1ldGhvZCBBbGdvcml0aG09Imh0dHA6Ly93d3cudzMub3JnLzIwMDEvMDQveG1sZW5jI3NoYTI1NiIvPjxkczpEaWdlc3RWYWx1ZT5lOFBSK2RZbzViS09CU0c4QXdsK3A4ODFib0lNQlBiWXBqU0RLVnB0cDVRPTwvZHM6RGlnZXN0VmFsdWU+PC9kczpSZWZlcmVuY2U+PC9kczpTaWduZWRJbmZvPjxkczpTaWduYXR1cmVWYWx1ZT5nWjVkeVBxYWh6WFZMMkIyR01FQzRpS0hwNUl0SUNkY2prOGt3Yk1HSXlRZjYvTWZpR1YydGt4T2FDSUJTWkdKak1WVzdIMHVQdi9iOE1QRzl1L2szNytiWXpzWlZYVERPemlnbVQrc2RBcnZRUDl2d2poV1d5clBqTkpZRWRKNkZOREhFaWVySTBoL09KY3pneldHbzBhLzFUY1d2dGhVYkM0b3J1UTVBRFBQS09BRmRXOVpGdWFmNDVaeGRGNit2WFVpdncrdWhiUjMySExhZ3JBT1YxektSRjl3REsvcXhpejk5dWVHU1E3aUJhbnN3WE42N3laTEtpNTJ2UWphbitQWkYxdmVQYzRQWm11c0JzU1UrVHlhZzM3MXBqMjdrdEN2WThxY0pVbTJSWWtsY1pKcUk5aVBZbEl4U2luZzc3VmRjLzhBVnFKMHF4b2U2N0JoTWc9PTwvZHM6U2lnbmF0dXJlVmFsdWU+PGRzOktleUluZm8+PGRzOlg1MDlEYXRhPjxkczpYNTA5Q2VydGlmaWNhdGU+TUlJRE9EQ0NBaUNnQXdJQkFnSUdBWkJ5c0RrVE1BMEdDU3FHU0liM0RRRUJDd1VBTURzeElUQWZCZ05WQkFNTUdHaDBkSEJ6T2k4dgpkM2QzTG1oaGNHRnlZVzVrWVM1elpURVdNQlFHQTFVRUN3d05jMmwwWlhacGMybHZiaTF6Y0RBZUZ3MHlOREEzTURJd09UQTBNamxhCkZ3MHpOREEyTXpBd09UQTBNamxhTURzeElUQWZCZ05WQkFNTUdHaDBkSEJ6T2k4dmQzZDNMbWhoY0dGeVlXNWtZUzV6WlRFV01CUUcKQTFVRUN3d05jMmwwWlhacGMybHZiaTF6Y0RDQ0FTSXdEUVlKS29aSWh2Y05BUUVCQlFBRGdnRVBBRENDQVFvQ2dnRUJBSWhWWHNSegphRFdka2NQd1JaSE5WcVBvMVFuS3p4Y3VUVFNWSEZmNU5yekFiQjl2Vjl1LytXblNrRyt2cUlqTkYzOVJWcjdiaGdkbFpoeXgyYjN6CnBUVGZaN1gxdElJdFdEQTR3dm00U1VTSXJzNFM1VjNaVEtienRjU0U5MXhvaGQwZFhaQXhtclFvTzFQN1VERE5qUmk0UTVBNnNMN1cKYmpXUkJXSjFIZnN1dStsREorWE5XMFgwcjBXRStkTmwzV1RNeXN1dmMxTVRRVE5zWkViRTFIL1B0VTkvamozRXM4WU1UZ1d4K0lRcQphb1grNnU1WWVTYXVzUjB1dlNZM0Y5eXo5QjFGTTBGMC91QWFSSkNLOTV0ckZKNWdYSVRoVS9ZQlZKOVNrZE1GWXptYm9NSW93cGpoClY4RUh6aVFFYmZRWjJKdG1IK0hRVzd3MGF4clNJWGtDQXdFQUFhTkNNRUF3SFFZRFZSME9CQllFRkUrQ3JmVDl0N2F5cnN5L1NFeWYKY1kyZUNBSklNQjhHQTFVZEl3UVlNQmFBRkUrQ3JmVDl0N2F5cnN5L1NFeWZjWTJlQ0FKSU1BMEdDU3FHU0liM0RRRUJDd1VBQTRJQgpBUUIvNmRTalB6UzMrSlhrSEpDY0NVbm5TS2htNXhJM3UzRS9kblYxYVIvM2daU3llR2xhRWNUa3c3M3dGSHluMGNsaXcvWXRobzZaCnVuVlRNL3I5ODFYM3JUYVN0MUJsaE5leVBVOUFLZkpTOG80VmhiOGNEZnNpeUg3UkpEckc1VWlEWnV5NGt0RFFGSzA4ZDhNOXJZc0EKdEJ1d1cvVm5lUDlUTjF2T1h0Q0tPeFgzekY5bTh6NlZWVUVKNGhVUUJlcnBTQW01UmNRL0NlWHdUdktydjF3WXErdGRkM05obEtJLwoxSGxpVm5LeVYxdDNKNXJuOUF1blNVSEU5Y0ovZVZTR2x2VnZSMkQxelpORUpwRTh2NnByeitpM01JOCt1eUlPVkxLdjZTRWJMOW5ICldjNmUveGk3ejlsblNzM0U3UUE1LzF4UTVsQXF6aC80S3BMV1gwZjQ8L2RzOlg1MDlDZXJ0aWZpY2F0ZT48L2RzOlg1MDlEYXRhPjwvZHM6S2V5SW5mbz48L2RzOlNpZ25hdHVyZT48L3NhbWwycDpBdXRoblJlcXVlc3Q+
RelayState_53ed2bb2-5f3e-45af-96ce-d76710569d82