exceptionfactory commented on a change in pull request #4892:
URL: https://github.com/apache/nifi/pull/4892#discussion_r593391659
##########
File path:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/InvokeHTTP.java
##########
@@ -558,24 +553,19 @@
public static final Set<Relationship> RELATIONSHIPS =
Collections.unmodifiableSet(new HashSet<>(Arrays.asList(
REL_SUCCESS_REQ, REL_RESPONSE, REL_RETRY, REL_NO_RETRY,
REL_FAILURE)));
- private volatile Set<String> dynamicPropertyNames = new HashSet<>();
+ // RFC 2616 Date Time Formatter with hard-coded GMT Zone
+ private static final DateTimeFormatter RFC_2616_DATE_TIME =
DateTimeFormatter.ofPattern("EEE, dd MMM yyyy HH:mm:ss 'GMT'");
- /**
- * Pattern used to compute RFC 2616 Dates (#sec3.3.1). This format is used
by the HTTP Date header and is optionally sent by the processor. This date is
effectively an RFC 822/1123 date
- * string, but HTTP requires it to be in GMT (preferring the literal 'GMT'
string).
- */
- private static final String RFC_1123 = "EEE, dd MMM yyyy HH:mm:ss 'GMT'";
- private static final DateTimeFormatter DATE_FORMAT =
DateTimeFormat.forPattern(RFC_1123).withLocale(Locale.US).withZoneUTC();
+ // Multiple Header Delimiter
+ private static final String MULTIPLE_HEADER_DELIMITER = ", ";
- private final AtomicReference<OkHttpClient> okHttpClientAtomicReference =
new AtomicReference<>();
+ private volatile Set<String> dynamicPropertyNames = new HashSet<>();
- @Override
- protected void init(ProcessorInitializationContext context) {
- excludedHeaders.put("Trusted Hostname", "HTTP request header '{}'
excluded. " +
- "Update processor to use the SSLContextService instead. " +
- "See the Access Policies section in the System Administrator's
Guide.");
+ private volatile Pattern regexAttributesToSend = null;
- }
Review comment:
Understanding that this was intended to catch previous uses, sending an
HTTP Header named `Trusted Hostname` will no impact on the received HTTP server
unless that server was explicitly configured to look for that property. Since
it is a non-standard HTTP Header, and it is up to the receiving system to do
something with it, performing the check in this processor seems unnecessary.
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