object

s3_headers

Helpers for extracting S3 response metadata from normalized HTTP responses.

Availability:
logtalk_load(s3(loader))
Author: Paulo Moura
Version: 1:0:0
Date: 2026-07-09
Compilation flags:
static, context_switching_calls
Uses:
http_core
Remarks:
(none)
Inherited public predicates:
(none)

Public predicates

response_properties/2

Collects status and response headers into a stable property list.

Compilation flags:
static
Template:
response_properties(Response,Properties)
Mode and number of proofs:
response_properties(+compound,-list(compound)) - one_or_error
Exceptions:
Response is not a normalized HTTP response term:
domain_error(http_response,Response)

header_value/3

Enumerates response header values by normalized header name.

Compilation flags:
static
Template:
header_value(Response,Name,Value)
Mode and number of proofs:
header_value(+compound,+atom,-term) - zero_or_more
Exceptions:
Response is not a normalized HTTP response term:
domain_error(http_response,Response)

Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)