HTTP fetch helpers for IMF SDMX 3.0 client: direct fetch with subscription-key rotation, gateway proxy fallback, and key redaction.
Extracted from client.ts to keep individual file sizes under 400 LOC. Operates on an explicit IMFHttpContext adapter rather than this.
client.ts
this
Description
HTTP fetch helpers for IMF SDMX 3.0 client: direct fetch with subscription-key rotation, gateway proxy fallback, and key redaction.
Extracted from
client.tsto keep individual file sizes under 400 LOC. Operates on an explicit IMFHttpContext adapter rather thanthis.