Returns compatible vehicle model lines for one maker on an Autodoc product, by calling Autodoc's internal related-auto endpoint (one browser job per request). Use after the Product endpoint: compatibility.cars / compatibility.trucks list makers; copy all fields from each row's fetch.params.
Call Product with the product page URL → product_url, product_id, compatibility.cars / compatibility.trucks.
For each maker, call Related with every parameter from fetch.params: query, maker_id, vehicle_type, maker_name, and product_id.
POST https://api.piloterr.com/v2/autodoc/product/related
Content-Type: application/json
{
"query": "https://www.auto-doc.fr/ridex/7999541",
"maker_id": 93,
"vehicle_type": "pkw",
"maker_name": "RENAULT",
"product_id": 7999541
}
Parameter
Type
Required
Description
query
string
yes
Autodoc product page URL (same as Product)
maker_id
integer
yes
Maker id from compatibility.*[].maker_id
vehicle_type
string
yes
pkw (passenger cars) or lkw (commercial trucks)
maker_name
string
yes
Maker label from compatibility (e.g. RENAULT)
product_id
integer
yes
Article id from Product response or URL path
All five parameters are required . Omitting any field may return 400 or incomplete vehicle lines.
Field
Type
Description
product_url
string
Canonical product URL echoed back
product_id
integer
Article id
maker_id
integer
Maker id requested
vehicle_type
string
pkw or lkw
models
array
Raw display strings per compatible model line
vehicles
array
Parsed entries (see below)
vehicles[].raw
string
Full line text
vehicles[].brand
string
Maker prefix
vehicles[].model
string
Model / rest of line
vehicles[].start_date
string | null
MM.YYYY when parsed
vehicles[].end_date
string | null
MM.YYYY when parsed
vehicles[].model_id
integer
Autodoc model id when present
One credit / browser job per call; repeat per maker if needed.
Always pass the exact fetch.params block from Product compatibility rows.
start_date / end_date may be null when the source uses open ranges.
Expand Product compatibility from maker-level to full vehicle model lines
Feed PIM or garage tools with TecDoc-style fitment data
This is not an official API. Piloterr is an independent data provider and is not affiliated with, endorsed by, or sponsored by Piloterr or its owners. All trademarks belong to their respective owners.