earthexplorer Retired Api

[EKPdev]

endpoint changed from https://earthexplorer.usgs.gov/inventory/json/v/1.4.0/ to https://m2m.cr.usgs.gov/api/api/json/stable/

• renamed error parameter to errorCode in login method response:
  {
  "requestId": xxx,
  "version": "stable",
  "data": "xxx",
  "errorCode": null,
  "errorMessage": null,
  "sessionId": xxx
  }