product_idstringrequired
Channel3 product ID to find similar products for (products[].id or product.id from another Channel3 call).
Channel3 Similar
https://api.sandbase.ai/v1/api/channel3/similarFind products similar to a given product, in the same category, with offers.
- Price
- $0.007USD / call
- Method
- POST
- Response
- Async JSON
- Parameters
- 1 required · 4 optional
Playground
Input
Channel3 product ID to find similar products for (products[].id or product.id from another Channel3 call).
Products per page, 1-30. Channel3 default: 20.
Enter a JSON object.
Enter a JSON object.
next_page_token from a previous similar call's output, to fetch the next page.
OutputReady
Your output will appear here
Complete the inputs, then click Run.
API README
Channel3 Similar
Find products similar to a given product, in the same category, with offers.
Start building
Send your first request
Platform API endpoint with unified authentication and usage tracking.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/api/channel3/similar" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{}
SANDBASE_JSON
)
printf '%s\n' "$result"2. Authentication
Set your SandBase API key in your server environment. Requests use Bearer authentication.
export SANDBASE_API_KEY="YOUR_API_KEY"Keep your key on the server. Do not expose it in browser code.
3. Parameters
limitany
Products per page, 1-30. Channel3 default: 20.
configobject
filtersobject
page_tokenany
next_page_token from a previous similar call's output, to fetch the next page.
4. Response
Saved example response for this API; no live request is made when viewing it.
No saved response has been published. Run the API in Playground to inspect its response.
Explore more
Related APIs
| API | Price | Response |
|---|---|---|
Channel3 SimilarThis API Channel3 | $0.007 per call | Async JSON |
Channel3 | From $0 per call | Async JSON |
Channel3 | From $0 per call | Async JSON |
Channel3 | $0.007 per call | Async JSON |
Channel3 | From $0 per call | Async JSON |
Channel3 | From $0 per call | Async JSON |
Questions
FAQ
How do I use the Channel3 Similar API?
Send a POST request to https://api.sandbase.ai/v1/api/channel3/similar with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.
How much does the Channel3 Similar API cost?
$0.007 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.
What parameters does the Channel3 Similar API accept?
Required: product_id (string). Optional: limit (any), config (object), filters (object) and page_token (any). The Parameters table and the Playground on this page list every field.
What does the Channel3 Similar API return?
A JSON result. This endpoint runs asynchronously, so the response tells you how to fetch the finished result.
Do I need a Channel3 developer account or API key?
No. Channel3 Similar runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Channel3 API access separately.