diff --git a/docs/modules/_proxy_.html b/docs/modules/_proxy_.html
index 78dab1a..d3f20cd 100644
--- a/docs/modules/_proxy_.html
+++ b/docs/modules/_proxy_.html
@@ -89,7 +89,7 @@ <h3>proxy</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/proxy.ts#L42">proxy.ts:42</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/proxy.ts#L42">proxy.ts:42</a></li>
 								</ul>
 							</aside>
 							<div class="tsd-comment tsd-typography">
diff --git a/docs/modules/_requestoptions_.html b/docs/modules/_requestoptions_.html
index 6807374..7410c4f 100644
--- a/docs/modules/_requestoptions_.html
+++ b/docs/modules/_requestoptions_.html
@@ -92,7 +92,7 @@ <h3>create<wbr>Request<wbr>Init</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/requestOptions.ts#L59">requestOptions.ts:59</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/requestOptions.ts#L59">requestOptions.ts:59</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
@@ -118,7 +118,7 @@ <h3>extend<wbr>Headers</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/requestOptions.ts#L25">requestOptions.ts:25</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/requestOptions.ts#L25">requestOptions.ts:25</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
@@ -147,7 +147,7 @@ <h3>parse<wbr>Url</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/requestOptions.ts#L3">requestOptions.ts:3</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/requestOptions.ts#L3">requestOptions.ts:3</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
@@ -173,7 +173,7 @@ <h3>req<wbr>Headers</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/requestOptions.ts#L45">requestOptions.ts:45</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/requestOptions.ts#L45">requestOptions.ts:45</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
diff --git a/docs/modules/_steps_buildproxyreqinit_.html b/docs/modules/_steps_buildproxyreqinit_.html
index 8d7eb61..d66c38a 100644
--- a/docs/modules/_steps_buildproxyreqinit_.html
+++ b/docs/modules/_steps_buildproxyreqinit_.html
@@ -89,7 +89,7 @@ <h3>build<wbr>Proxy<wbr>Req<wbr>Init</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/steps/buildProxyReqInit.ts#L4">steps/buildProxyReqInit.ts:4</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/steps/buildProxyReqInit.ts#L4">steps/buildProxyReqInit.ts:4</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
diff --git a/docs/modules/_steps_buildproxyurl_.html b/docs/modules/_steps_buildproxyurl_.html
index d8420ed..829767a 100644
--- a/docs/modules/_steps_buildproxyurl_.html
+++ b/docs/modules/_steps_buildproxyurl_.html
@@ -89,7 +89,7 @@ <h3>build<wbr>Proxy<wbr>Url</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/steps/buildProxyUrl.ts#L4">steps/buildProxyUrl.ts:4</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/steps/buildProxyUrl.ts#L4">steps/buildProxyUrl.ts:4</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
diff --git a/docs/modules/_steps_copyproxyresheaderstouserres_.html b/docs/modules/_steps_copyproxyresheaderstouserres_.html
index 9b85254..cba75b5 100644
--- a/docs/modules/_steps_copyproxyresheaderstouserres_.html
+++ b/docs/modules/_steps_copyproxyresheaderstouserres_.html
@@ -89,7 +89,7 @@ <h3>copy<wbr>Proxy<wbr>Res<wbr>Headers<wbr>ToUser<wbr>Res</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/steps/copyProxyResHeadersToUserRes.ts#L3">steps/copyProxyResHeadersToUserRes.ts:3</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/steps/copyProxyResHeadersToUserRes.ts#L3">steps/copyProxyResHeadersToUserRes.ts:3</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
diff --git a/docs/modules/_steps_filtersrcreq_.html b/docs/modules/_steps_filtersrcreq_.html
index 985a234..5dac01f 100644
--- a/docs/modules/_steps_filtersrcreq_.html
+++ b/docs/modules/_steps_filtersrcreq_.html
@@ -90,7 +90,7 @@ <h3><span class="tsd-flag ts-flagConst">Const</span> default<wbr>Filter</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/steps/filterSrcReq.ts#L3">steps/filterSrcReq.ts:3</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/steps/filterSrcReq.ts#L3">steps/filterSrcReq.ts:3</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
@@ -107,7 +107,7 @@ <h3>filter<wbr>Src<wbr>Req</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/steps/filterSrcReq.ts#L5">steps/filterSrcReq.ts:5</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/steps/filterSrcReq.ts#L5">steps/filterSrcReq.ts:5</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
diff --git a/docs/modules/_steps_handleproxyerrors_.html b/docs/modules/_steps_handleproxyerrors_.html
index bdacaf3..efab9f3 100644
--- a/docs/modules/_steps_handleproxyerrors_.html
+++ b/docs/modules/_steps_handleproxyerrors_.html
@@ -90,7 +90,7 @@ <h3>connection<wbr>Reset<wbr>Handler</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/steps/handleProxyErrors.ts#L3">steps/handleProxyErrors.ts:3</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/steps/handleProxyErrors.ts#L3">steps/handleProxyErrors.ts:3</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
@@ -113,7 +113,7 @@ <h3>handle<wbr>Proxy<wbr>Errors</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/steps/handleProxyErrors.ts#L12">steps/handleProxyErrors.ts:12</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/steps/handleProxyErrors.ts#L12">steps/handleProxyErrors.ts:12</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>
diff --git a/docs/modules/_steps_sendsrcres_.html b/docs/modules/_steps_sendsrcres_.html
index 456e8ae..c501622 100644
--- a/docs/modules/_steps_sendsrcres_.html
+++ b/docs/modules/_steps_sendsrcres_.html
@@ -89,7 +89,7 @@ <h3>send<wbr>Src<wbr>Res</h3>
 						<li class="tsd-description">
 							<aside class="tsd-sources">
 								<ul>
-									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/8f9c58e/src/steps/sendSrcRes.ts#L3">steps/sendSrcRes.ts:3</a></li>
+									<li>Defined in <a href="https://github.com/asos-craigmorten/oak-http-proxy/blob/7560e2b/src/steps/sendSrcRes.ts#L3">steps/sendSrcRes.ts:3</a></li>
 								</ul>
 							</aside>
 							<h4 class="tsd-parameters-title">Parameters</h4>