86e85aa1c6
Bug 1: Replace area["name"="..."] query with direct bounding box (50.4,2.8,50.8,3.3)
— area resolution fails silently on public Overpass API depending on server version.
— Direct bbox is deterministic and reliable for MEL coverage.
— Also simplify website filter to use [!"website"] tag negation syntax.
Bug 2: Add explicit Content-Type: application/x-www-form-urlencoded header
— Some network configs/proxies strip the implicit header set by requests.post(data={}).
— Explicit header is best practice per Overpass API docs.
Bug 3 (discovered during test): Add User-Agent header
— overpass-api.de returns 406 Not Acceptable for User-Agent: python-requests/*.
— Fix: send H3R7Tech-LeadHunter/1.0 as custom User-Agent.
— Tested: 5 OSM leads returned from Lille center bounding box.
Backup: leadhunter_scraper.py.backup_20260427_221429
Co-Authored-By: Paperclip <noreply@paperclip.ing>
