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XLSX Inspector

Inspect XLSX/XLSM structure: sheets, formulas, macros and external links

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No keyHTTPSCORSDevelopment

API key

Not required

HTTPS

Supported

Browser calls

Yes, CORS enabled

Status

Not yet checked

How to call it

A starting template for XLSX Inspector. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.

# No authentication required.
curl -s "https://api.lifestep.io/ENDPOINT" \
  -H "Accept: application/json"

Where this listing comes from

Aggregated from one public source (public-apis), then normalised and checked by us.

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XLSX Inspector — common questions

Answered from what our own scheduled checks found, not from the provider's marketing.

Is XLSX Inspector free to use?

XLSX Inspector is listed in our free catalogue and required no credential when we called it. It needs no authentication at all, so you can send a request without signing up. Free tiers can still carry rate limits or non-commercial terms, so check the provider's own terms before shipping.

Does XLSX Inspector need an API key?

No. We called XLSX Inspector on our last run with no key, no token and no Authorization header, and it responded. That is what puts it in our no-key collection.

Can I call XLSX Inspector from browser JavaScript?

Yes. XLSX Inspector returned CORS headers when we checked it, so a browser will let your page read the response. You can fetch it directly from client-side JavaScript with no proxy and no backend.

Is XLSX Inspector available over HTTPS?

Yes. XLSX Inspector serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.