tika-core/src/main/java/org/apache/tika/pipes/emitter/EmitKey.java
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/config/HttpHeaders.java

tika-core/src/main/java/org/apache/tika/pipes/fetcher/FetchKey.java
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/config/HttpHeaders.java

tika-core/src/main/java/org/apache/tika/renderer/PageRangeRequest.java
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/config/HttpHeaders.java

tika-core/src/main/java/org/apache/tika/pipes/extractor/EmbeddedDocumentBytesConfig.java
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/config/HttpHeaders.java

tika-core/src/main/java/org/apache/tika/config/TikaConfigSerializer.java
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/config/HttpHeaders.java

tika-core/src/main/java/org/apache/tika/pipes/HandlerConfig.java
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/config/HttpHeaders.java

tika-core/src/main/java/org/apache/tika/pipes/FetchEmitTuple.java
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/config/HttpHeaders.java

tika-core/src/main/java/org/apache/tika/parser/ParseContext.java
tika-pipes/tika-fetchers/tika-fetcher-http/src/main/java/org/apache/tika/pipes/fetcher/http/config/HttpHeaders.java