I have json response from the following URL:
JSON path routes[x].legs[y].steps[z].polyline.points:
"azq~Fhc{uOAlB?jB?^?P?P?B@V@|J@fA?xA@xA?h@?B?F?@?tA@xD?h@BnA@|A@rB@f@?d@@v@AxB?d@AZEzA?BIjB?@Cx@?@EzAAlC?F?F?T?B?f@DhHBhD?@?R?l@?R?|CCpDAj@E|DGnDKzCCb@OtBa@rFGfAAb@?@?FAp@?
ADbJD|F@bF@@@fERhd@BrEFdDBtBAvBAx@@l@?n@@^@bANnQ?rABnM?jC?hH@fA?@BF?vC?hB?@BpM?@?j@@p@@|KB~Q@pFBbHBvF@z@?f@@jB?nA@z@DzD@VJ~CLfC\|E?B?@HnANtAVpDRpCLbB^dFTxC@LZvDF^HrALlCHEB|H?DBpEB~V?^BhDJR?@@\?~A?nABrL?@?jD@vD@vA?h@?BLx[?x@?B?\?F@pA?h@D~H?@Bz@Dr@RbCLfA\rBPv@@@T~@t@bCPf@z@xBd@rAf@dB\zAN~@PjAT~BFrADxAHX?z@?@HfW?x@?F?@@dD@^F|Y@v@D|JBzH?rB@tAApABxB?bA@dBBxABlAJ~CJrBDfANhBNjCLlCLpBHlBFnB@C?|A?v@AlBCdA?r@EjEC|BItEMdGEtAIfEI|BKzDOzGEjCCl@?@MnDWHSrFSlFAd@?@qA|[Ct@Cj@At@AbA?hBAdBClBQjFQnECr@EAYjFIzAWxDQpCYpEAFItACt@S~C]|GSlEMnCMtCGdAKlBQxDg@bLAT?BKrCAn@Ad@?x@?p@?J?|@@lA@z@BbABn@Bt@@@HnAPxB@LB^LATBPAP~@Z~ALn@?@@Fd@|BjAfGd@dDd@|D\bFDf@D~@@f@B|@@xCJP?dBBEDtE@bADlAREJlABh@Dp@F@@xEJdBHlCF~C@nA?@?@DfG?ADhLBbD@x@?F@~C?dCNbTDrIBxDLbO@~AVY?@DfHEvDGlC]fHGhD?lHPlP?@?B?R?@BfBNbRBpENfQDrGBvCDrEBtEBzABfABx@B~@^FHx@H|@@bDPxAZpCTbDNDBlC@j@@j@BhAHhLBvC?p@BlB?jAAfAAx@C@MzDM|B_@tDq@pF]fB]zAo@fCc@~Am@jBo@dBoCxG?@?@Sd@g@vAY~@St@W|@_@bBUhA_@zBWhBKAOpAKfAEp@Gz@Cb@GpACZAVAh@Ad@AX?f@At@CpB"
I want to decode the Polyline points string to lat long values returned by the above URL using PHP.
I have found some results in Java and Objective C , but I need it in PHP.
You can have a look to this repo on Github: Google Maps Polyline Encoding Tool
A simple PHP class for translating polyline into an encoded strings for Google Maps.