• Welcome to CayenneEVforum! If you're joining us from Taycanforum, then you may already have an account here.

    If you were registered on Taycanforum as of August 27, 2025 or earlier, then you can simply login here with the same username and password

    If you wish, you can remove your account here.

Unofficial Homekit support for your Taycan! [Plugin available for download]

Hirschaj

Well-Known Member
First Name
Jim
Joined
Sep 5, 2021
Threads
29
Messages
792
Reaction score
179
Location
Austin TX
Vehicles
2022 Taycan CT4 - Mamba Green, 2022 Challenger
Country flag
For who is interested; I wrote a small article about the ‘how’ and ‘why’ I made the homekit plugin. It also includes a few examples for automations, so I hope it inspires some of you. You can find the article here (no pay wall or whatsoever)
Great job on the article. I love this plugin!
 

Hirschaj

Well-Known Member
First Name
Jim
Joined
Sep 5, 2021
Threads
29
Messages
792
Reaction score
179
Location
Austin TX
Vehicles
2022 Taycan CT4 - Mamba Green, 2022 Challenger
Country flag
@Jasper4S did Porsche change their API again? Getting errors in home bridge after "Retrieving available vehicles"...

Porsche error: {
error: {
detail: {
errorcode: '403',
message: 'Invalid on unauthorized API key',
custom: [Object]
},
faultstring: 'Invalid on unauthorized API key'
}
}
 
OP
OP
Jasper4S

Jasper4S

Well-Known Member
First Name
Jasper
Joined
Oct 5, 2022
Threads
7
Messages
408
Reaction score
75
Location
Netherlands
Vehicles
MY23 Taycan 4s Sport Turismo
Country flag
Yeah it is dead for me too. Hmm probably they killed the API from my.porsche.com
 

Perry

Well-Known Member
First Name
Daniel
Joined
Mar 26, 2021
Threads
4
Messages
195
Reaction score
35
Location
Sweden
Vehicles
Tesla SP85D, Model P3D, Taycan Turbo S CT
Country flag
Yeah it is dead for me too. Hmm probably they killed the API from my.porsche.com
Yeah, they changed the API about the same time that they killed the my.porsche.com website. I’ve been using another project for a Home Assistant integration, but that one has also been dead since then. They’ve been working on migrating to the new API, but there hasn’t been much activity in a while.
 
OP
OP
Jasper4S

Jasper4S

Well-Known Member
First Name
Jasper
Joined
Oct 5, 2022
Threads
7
Messages
408
Reaction score
75
Location
Netherlands
Vehicles
MY23 Taycan 4s Sport Turismo
Country flag
Yeah, they changed the API about the same time that they killed the my.porsche.com website. I’ve been using another project for a Home Assistant integration, but that one has also been dead since then. They’ve been working on migrating to the new API, but there hasn’t been much activity in a while.
Yeah I need an API sniffer for the iPhone app, that way I can see the new endpoints the MyPorsche app is using. Will be working on it coming months!
 

Perry

Well-Known Member
First Name
Daniel
Joined
Mar 26, 2021
Threads
4
Messages
195
Reaction score
35
Location
Sweden
Vehicles
Tesla SP85D, Model P3D, Taycan Turbo S CT
Country flag
I've previously used the app Proxyman for sniffing traffic. It actually works completely native on the phone and can be downloaded from the AppStore.
 
 
Top