🐛 switch headers to be lowercase

personality-insights/v3.js

@@ -47,10 +47,10 @@ PersonalityInsightsV3.URL = 'https://gateway.watsonplatform.net/personality-insi
 /**
  * @param {Object} params The parameters to call the service
  * @param {Object} [params.headers] - The header parameters.
- * @param {string} [params.headers.Accept-Language=en] - The desired language of the response: ar (Arabic), en (English), es (Spanish), or ja (Japanese).
- * @param {string} [params.headers.Content-Type=text/plain] - The content type of the request: text/plain (the default), text/html, or application/json.
- * @param {string} [params.headers.Content-Language=en] - The language of the input text for the request: ar (Arabic), en (English), es (Spanish), or ja (Japanese)
- * @param {string} [params.headers.Accept=application/json] - The desired content type of the response: application/json (the default) or text/csv
+ * @param {string} [params.headers.accept-language=en] - The desired language of the response: ar (Arabic), en (English), es (Spanish), or ja (Japanese).
+ * @param {string} [params.headers.content-type=text/plain] - The content type of the request: text/plain (the default), text/html, or application/json.
+ * @param {string} [params.headers.content-language=en] - The language of the input text for the request: ar (Arabic), en (English), es (Spanish), or ja (Japanese)
+ * @param {string} [params.headers.accept=application/json] - The desired content type of the response: application/json (the default) or text/csv
  * @param {string} [params.text] - The text to analyze.
  * @param {Object} [params.content_items] - A JSON input (if 'text' not provided).
  * @param {boolean} [params.raw_scores=false] - include raw results.
@@ -84,7 +84,7 @@ PersonalityInsightsV3.prototype.profile = function(_params, callback) { // eslin
       body: params.text || pick(params, ['contentItems']),
       json: true,
       qs: pick(params, ['csv_headers', 'raw_scores', 'consumption_preferences']),
-      headers: extend({ 'Content-type': content_type, 'Accept-language': 'en' }, params.headers)
+      headers: extend({ 'content-type': content_type, 'accept-language': 'en' }, params.headers)
     },
     defaultOptions: this._options
   };

test/integration/test.personality_insights.v3.js

@@ -52,7 +52,7 @@ describe('personality_insights_v3_integration', function() {
       consumption_preferences: true,
       csv_headers: true,
       headers: {
-        'Accept': 'text/csv'
+        'accept': 'text/csv'
       }
     };
     personality_insights.profile(params, done);

test/unit/test.personality_insights.v3.js

@@ -71,7 +71,7 @@ describe('personality_insights_v3', function() {
       assert.equal(req.uri.href, service.url + service_path + '?version=2016-10-19');
       assert.equal(body, '"' + service_request.text + '"');
       assert.equal(req.method, 'POST');
-      assert.equal(req.headers['Content-type'], 'text/plain');
+      assert.equal(req.headers['content-type'], 'text/plain');
   });
 
   it('should generate a valid payload with contentItems', function() {
@@ -80,8 +80,8 @@ describe('personality_insights_v3', function() {
       assert.equal(req.uri.href, service.url + service_path + '?version=2016-10-19');
       assert.equal(body, JSON.stringify(payload));
       assert.equal(req.method, 'POST');
-      assert.equal(req.headers['Content-language'], undefined); // service bug: content-language header overrides the language specified in JSON for each content item, so it must not be set
-      assert.equal(req.headers['Content-type'], 'application/json');
+      assert.equal(req.headers['content-language'], undefined); // service bug: content-language header overrides the language specified in JSON for each content item, so it must not be set
+      assert.equal(req.headers['content-type'], 'application/json');
   });
 
   it('should generate a valid payload with content_items', function() {
@@ -91,8 +91,8 @@ describe('personality_insights_v3', function() {
       assert.equal(req.uri.href, service.url + service_path + '?version=2016-10-19');
       assert.equal(body, JSON.stringify(payload));
       assert.equal(req.method, 'POST');
-      assert.equal(req.headers['Content-language'], undefined); // service bug: content-language header overrides the language specified in JSON for each content item, so it must not be set
-      assert.equal(req.headers['Content-type'], 'application/json');
+      assert.equal(req.headers['content-language'], undefined); // service bug: content-language header overrides the language specified in JSON for each content item, so it must not be set
+      assert.equal(req.headers['content-type'], 'application/json');
   });
 
   it('should generate a valid payload with html', function() {
@@ -102,14 +102,14 @@ describe('personality_insights_v3', function() {
       assert.equal(req.uri.href, service.url + service_path + '?version=2016-10-19');
       assert.equal(body, JSON.stringify(html_req.text));
       assert.equal(req.method, 'POST');
-      assert.equal(req.headers['Content-type'], 'text/html');
+      assert.equal(req.headers['content-type'], 'text/html');
   });
 
-  it('should generate a valid payload with raw_scores, Accept-Language and Contnet-Language', function() {
+  it('should generate a valid payload with raw_scores, accept-Language and content-language', function() {
     var params = extend({ raw_scores: true,
       headers: {
-        'Content-language': 'es',
-        'Accept-language': 'es'
+        'content-language': 'es',
+        'accept-language': 'es'
       }
     }, payload);
 
@@ -118,27 +118,27 @@ describe('personality_insights_v3', function() {
       assert.equal(req.uri.href, service.url + service_path + '?version=2016-10-19&raw_scores=true');
       assert.equal(body, JSON.stringify(payload));
       assert.equal(req.method, 'POST');
-      assert.equal(req.headers['Content-type'], 'application/json');
-      assert.equal(req.headers['Content-language'], 'es');
-      assert.equal(req.headers['Accept-language'], 'es');
+      assert.equal(req.headers['content-type'], 'application/json');
+      assert.equal(req.headers['content-language'], 'es');
+      assert.equal(req.headers['accept-language'], 'es');
   });
 
   it('should generate a valid request with { headers: {Accept: "text/csv"}}', function() {
-    var params = extend({ headers: { Accept: 'text/csv'} }, payload);
+    var params = extend({ headers: { accept: 'text/csv'} }, payload);
     var req = personality_insights.profile(params, noop);
     var body = new Buffer(req.body).toString('ascii');
     assert.equal(req.uri.href, service.url + service_path + '?version=2016-10-19');
     assert.equal(body, JSON.stringify(payload));
-    assert.equal(req.headers['Accept'], 'text/csv');
+    assert.equal(req.headers['accept'], 'text/csv');
   });
 
-  it('should generate a valid request with {headers: {Accept: "text/csv"}, csv_headers: true}', function() {
-    var params = extend({ headers: {Accept: "text/csv"}, csv_headers: true}, payload);
+  it('should generate a valid request with {headers: {accept: "text/csv"}, csv_headers: true}', function() {
+    var params = extend({ headers: {accept: "text/csv"}, csv_headers: true}, payload);
     var req = personality_insights.profile(params, noop);
     var body = new Buffer(req.body).toString('ascii');
     assert.equal(req.uri.href, service.url + service_path + '?version=2016-10-19&csv_headers=true');
     assert.equal(body, JSON.stringify(payload));
-    assert.equal(req.headers['Accept'], 'text/csv');
+    assert.equal(req.headers['accept'], 'text/csv');
   });
 
   it('should format the response', function(done) {