API reference

Base URL https://ulawk.com. Each endpoint page has parameters, response fields, error responses, code samples in five languages and a Try it panel for your sandbox key. Machine-readable definition: openapi.json.

#Companies

Following, adding, profiles and officers.

• GET /api/v1/sirketler/ — List followed companies
• POST /api/v1/sirket-ekle/ — Follow a company
• GET /api/v1/ara/ — Quick lookup (prefill)
• GET /api/v1/sirketler/{sirket_id}/durum/ — Preparation status
• GET /api/v1/sirketler/{sirket_id}/ — Company profile
• GET /api/v1/sirketler/{sirket_id}/yetkililer/ — Officers on a date
• GET /api/v1/gorev-bitisleri/ — Term expiries

#Verification and signatures

Sealed verification report and signing authority check.

• GET /api/v1/sirketler/{sirket_id}/dogrulama-raporu.pdf — Verification report
• POST /api/v1/sirketler/{sirket_id}/imza-kontrol/ — Signing authority check
• GET /api/v1/sirketler/{sirket_id}/imza-kontrol/ — Signing check (query) and officer list

#Changes

Sourced change feeds.

• GET /api/v1/sirketler/{sirket_id}/degisiklikler/ — Company changes
• GET /api/v1/degisiklikler/ — Recent changes across companies

#Notices and gazettes

Notices, gazette PDFs, page images, KAP.

• GET /api/v1/sirketler/{sirket_id}/ilanlar/ — Company notices
• GET /api/v1/ilanlar/{ilan_id}/pdf/ — Gazette PDF
• GET /api/v1/ilanlar/{ilan_id}/sayfa/{sayfa}/ — Gazette page image
• GET /api/v1/sirketler/{sirket_id}/pdfler/ — All gazettes (ZIP)
• GET /api/v1/gazeteler/ — Gazette archive
• GET /api/v1/sirketler/{sirket_id}/kap/ — KAP disclosures

#Reports

Reports and their files.

• GET /api/v1/raporlar/ — Reports
• GET /api/v1/raporlar/{rapor_id}/{tur}/ — Report file

#Sanctions screening

Exact-name screening.

• POST /api/v1/yaptirim/tara/ — Sanctions screening

#Webhooks

Change notifications by category.

• GET /api/v1/webhooklar/ — List webhooks
• POST /api/v1/webhooklar/ — Create a webhook
• GET /api/v1/webhooklar/{webhook_id}/ — Webhook detail
• PATCH /api/v1/webhooklar/{webhook_id}/ — Update a webhook
• DELETE /api/v1/webhooklar/{webhook_id}/ — Delete a webhook
• POST /api/v1/webhooklar/{webhook_id}/test/ — Send a test notification

#Public

Keyless endpoints: coverage catalogue and service status.

• GET /api/katalog/ — Coverage catalogue
• GET /api/katalog/{kod}/ — Coverage of one country
• GET /durum.json — Service status

#Legacy

Older endpoints kept for compatibility.

• GET /api/v1/companies — Legacy company list
• GET /api/v1/company/{group_id}/profile — Legacy profile