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Search and replace policy (#57)
* Added ‘SearchAndReplace’ Apigee policy * Renamed to ‘SearchAndReplaceResponse’ * Fixed typo * Removed any ES6 syntax * Added SearchAndReplaceResponse Apigee policy to sandbox * Added JS file * Updated name * Moved flow in to the TargetEndpoint * Updated the search and replace JS * Debugging basePath and subdomain * Debug context * Debugging proxyRequest and targetRequest * WIP * Added timestamp * WIP * WIP * WIP * WIP * WIP * Using target.name in API host name * Removed switch statement * Using a request.url * Removed targetName * Updated JS * Added check for ‘api.nhs.uk’ too * Added api.nhs.uk * Added a check for ‘api’ * Added debugging for ‘requestUrl’ and ‘environmentSubdomain’ * Moved ‘item’ variable outside the ‘for’ loop * WIP: AssignMessage.CopyRequest * Commented out the ‘CopyRequest’ flow * Using ‘requestHostnameEnv’ in SearchAndReplaceResponse.js * Debugging ‘requestHostnameEnv’ variable * Removed debugging * Updated the search and replace Regex
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Lines changed: 252 additions & 70 deletions

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‎proxies/live/apiproxy/resources/jsc/SearchAndReplaceResponse.js‎

Lines changed: 126 additions & 35 deletions
Original file line numberDiff line numberDiff line change
@@ -2,75 +2,166 @@ var requestHostnameEnv = context.getVariable("request_hostname_env");
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var searchAndReplaceStrings = [
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{
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searchFor: "www.nhs.uk/conditions/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/conditions/",
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comment1: "=============================================================",
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comment2: "Conditions ",
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comment3: "=============================================================",
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searchForRegex: /:"https:\/\/api.nhs.uk\/conditions\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/conditions/",
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},
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{
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searchFor: "www.nhs.uk/live-well/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/live-well/",
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searchForRegex: /:"https:\/\/www.nhs.uk\/conditions\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/conditions/",
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},
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{
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searchFor: "www.nhs.uk/medicines/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/medicines/",
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searchForRegex: /href=\\"https:\/\/api.nhs.uk\/conditions\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/conditions/',
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},
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{
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searchFor: "www.nhs.uk/nhs-services/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/nhs-services/",
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searchForRegex: /href=\\"\/conditions\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/conditions/',
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},
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{
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searchFor: "www.nhs.uk/pregnancy/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/pregnancy/",
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comment1: "=============================================================",
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comment2: "Live Well ",
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comment3: "=============================================================",
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searchForRegex: /:"https:\/\/api.nhs.uk\/live-well\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/live-well/",
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},
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{
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searchFor: "www.nhs.uk/common-health-questions/",
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replaceWith:
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requestHostnameEnv + "/nhs-website-content/common-health-questions/",
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searchForRegex: /:"https:\/\/www.nhs.uk\/live-well\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/live-well/",
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},
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{
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searchFor: "www.nhs.uk/mental-health/",
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replaceWith:
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requestHostnameEnv +
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"api.service.nhs.uk/nhs-website-content/mental-health/",
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searchForRegex: /href=\\"https:\/\/api.nhs.uk\/live-well\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/live-well/',
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},
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{
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searchForRegex: /href=\\"\/live-well\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/live-well/',
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},
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{
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comment1: "=============================================================",
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comment2: "Mental health ",
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comment3: "=============================================================",
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searchForRegex: /:"https:\/\/api.nhs.uk\/mental-health\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/mental-health/",
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},
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{
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searchForRegex: /:"https:\/\/www.nhs.uk\/mental-health\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/mental-health/",
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},
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{
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searchForRegex: /href=\\"https:\/\/api.nhs.uk\/mental-health\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/mental-health/',
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},
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{
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searchForRegex: /href=\\"\/mental-health\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/mental-health/',
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},
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{
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comment1: "=============================================================",
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comment2: "Medicines ",
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comment3: "=============================================================",
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searchForRegex: /:"https:\/\/api.nhs.uk\/medicines\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/medicines/",
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},
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{
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searchForRegex: /:"https:\/\/www.nhs.uk\/medicines\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/medicines/",
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},
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{
36-
searchFor: "api.nhs.uk/conditions/",
37-
replaceWith: requestHostnameEnv + "/nhs-website-content/conditions/",
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searchForRegex: /href=\\"https:\/\/api.nhs.uk\/medicines\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/medicines/',
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},
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{
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searchFor: "api.nhs.uk/live-well/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/live-well/",
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searchForRegex: /href=\\"\/medicines\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/medicines/',
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},
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{
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searchFor: "api.nhs.uk/medicines/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/medicines/",
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comment1: "=============================================================",
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comment2: "NHS services ",
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comment3: "=============================================================",
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searchForRegex: /:"https:\/\/api.nhs.uk\/nhs-services\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/nhs-services/",
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},
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{
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searchFor: "api.nhs.uk/nhs-services/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/nhs-services/",
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searchForRegex: /:"https:\/\/www.nhs.uk\/nhs-services\//gm,
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replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/nhs-services/",
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},
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{
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searchFor: "api.nhs.uk/pregnancy/",
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replaceWith: requestHostnameEnv + "/nhs-website-content/pregnancy/",
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searchForRegex: /href=\\"https:\/\/api.nhs.uk\/nhs-services\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/nhs-services/',
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},
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{
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searchFor: "api.nhs.uk/common-health-questions/",
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replaceWith:
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requestHostnameEnv + "/nhs-website-content/common-health-questions/",
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searchForRegex: /href=\\"\/nhs-services\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/nhs-services/',
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},
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{
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searchFor: "api.nhs.uk/mental-health/",
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replaceWith:
110+
comment1: "=============================================================",
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comment2: "Pregnancy ",
112+
comment3: "=============================================================",
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searchForRegex: /:"https:\/\/api.nhs.uk\/pregnancy\//gm,
114+
replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/pregnancy/",
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},
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{
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searchForRegex: /:"https:\/\/www.nhs.uk\/pregnancy\//gm,
119+
replaceWithStr:
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':"https://' + requestHostnameEnv + "/nhs-website-content/pregnancy/",
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},
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{
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searchForRegex: /href=\\"https:\/\/api.nhs.uk\/pregnancy\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/pregnancy/',
125+
},
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{
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searchForRegex: /href=\\"\/pregnancy\//gm,
128+
replaceWithStr: 'href=\\"https://www.nhs.uk/pregnancy/',
129+
},
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{
131+
comment1: "=============================================================",
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comment2: "Common health questions ",
133+
comment3: "=============================================================",
134+
searchForRegex: /:"https:\/\/api.nhs.uk\/common-health-questions\//gm,
135+
replaceWithStr:
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':"https://' +
63137
requestHostnameEnv +
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"api.service.nhs.uk/nhs-website-content/mental-health/",
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"/nhs-website-content/common-health-questions/",
139+
},
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{
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searchForRegex: /:"https:\/\/www.nhs.uk\/common-health-questions\//gm,
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replaceWithStr:
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':"https://' +
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requestHostnameEnv +
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"/nhs-website-content/common-health-questions/",
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},
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{
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searchForRegex: /href=\\"https:\/\/api.nhs.uk\/common-health-questions\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/common-health-questions/',
150+
},
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{
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searchForRegex: /href=\\"\/common-health-questions\//gm,
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replaceWithStr: 'href=\\"https://www.nhs.uk/common-health-questions/',
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},
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];
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68157
var responseContent = context.getVariable("response.content");
69158
var regex, item;
70159
for (var i = 0; i < searchAndReplaceStrings.length; i++) {
71160
item = searchAndReplaceStrings[i];
72-
regex = new RegExp(item.searchFor, "g");
73-
responseContent = responseContent.replace(regex, item.replaceWith);
161+
responseContent = responseContent.replace(
162+
item.searchForRegex,
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item.replaceWithStr
164+
);
74165
}
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76167
context.setVariable("response.content", responseContent);

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