const char* oidc_util_hdr_in_content_length_get(const request_rec *r) {
	return oidc_util_hdr_in_get(r, OIDC_HTTP_HDR_CONTENT_LENGTH);
}
const char* oidc_util_hdr_in_content_length_get(const request_rec *r) {
	return oidc_util_hdr_in_get(r, OIDC_HTTP_HDR_CONTENT_LENGTH);
}