Flip Rotate resize AutoCAD drawings using REST API. Free Cloud REST APIs to convert DWG, DWF, DXF, DWT, DGN, IGS, PLT to PDF PNG JPEG for Free..."Content-Type: application/x-www-form-urlencoded" \ -H "Accept: application/json"...application/json" \ -H "Accept: multipart/form-data" \ -H "Authorization: Bearer...