Remove service specific authentication instructions

Author: mediumTaj

Scripts/Services/Assistant/v1/README.md

@@ -9,28 +9,6 @@ You complete these steps to implement your application:
 
 * Develop your application. You code your application to connect to the Assistant workspace through API calls. You then integrate your app with other systems that you need, including back-end systems and third-party services such as chat services or social media.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.Assistant.v1;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    Assistant _assistant = new Assistant(credentials);
-}
-```
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleAssistant.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
 ### Message
 Send a message to the Assistant instance
 ```cs

Scripts/Services/Conversation/v1/README.md

@@ -9,28 +9,6 @@ You complete these steps to implement your application:
 
 * Develop your application. You code your application to connect to the Conversation workspace through API calls. You then integrate your app with other systems that you need, including back-end systems and third-party services such as chat services or social media.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.Conversation.v1;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    Conversation _conversation = new Conversation(credentials);
-}
-```
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleConversation.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
 ### Message
 Send a message to the Conversation instance
 ```cs

Scripts/Services/Discovery/v1/README.md

@@ -4,30 +4,6 @@ The IBM Watson™ [Discovery][discovery] service makes it possible to rapidly bu
 ## Usage
 The IBM Watson™ [Discovery][discovery] Service uses data analysis combined with cognitive intuition in order to take your unstructured data and enrich it so that you can query it to return the information that you need from it.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.Discovery.v1;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    Discovery _discovery = new Discovery(credentials);
-}
-```
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleDiscovery.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
-
-
 ### Create an environment
 Creates an environment for the service instance. Note: You can create only one environment per service instance. Attempting to create another environment for the same service instance results in an error. See the [Discovery service home page][discovery-sizing] for additional information about sizing and pricing. To create a free trial environment, specify the value of size as 0 (zero).
 ```cs

Scripts/Services/LanguageTranslator/v2/README.md

@@ -7,59 +7,6 @@
 ## Usage
 Select a domain, then identify or select the language of text, and then translate the text from one supported language to another.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.LanguageTranslator.v2;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    LanguageTranslator _languageTranslator = new LanguageTranslator(credentials);
-}
-```
-
-
-You can also authenticate the service with an IAM apikey
-```cs
-using IBM.Watson.DeveloperCloud.Services.LanguageTranslator.v2;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Runnable.Run(CreateService());
-}
-
-IEnumerator CreateService()
-{
-    TokenOptions tokenOptions = new TokenOptions()
-    {
-        IamApiKey = _iamApikey
-    };
-
-    Credentials credentials = new Credentials(tokenOptions);
-
-    //  Wait for tokendata
-    while (!credentials.HasIamTokenData())
-        yield return null;
-        
-    LanguageTranslator _languageTranslator = new LanguageTranslator(credentials);
-}
-```
-
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleLanguageTranslatorV2.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
-
-
 ### List models
 Lists available models for language translation with option to filter by source or by target language.
 ```cs

Scripts/Services/LanguageTranslator/v3/README.md

@@ -5,54 +5,6 @@
 ## Usage
 Select a domain, then identify or select the language of text, and then translate the text from one supported language to another.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.LanguageTranslator.v3;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    LanguageTranslator _languageTranslator = new LanguageTranslator(credentials);
-}
-```
-
-
-You can also authenticate the service with an IAM apikey
-```cs
-using IBM.Watson.DeveloperCloud.Services.LanguageTranslator.v3;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-IEnumerator CreateService()
-{
-    TokenOptions tokenOptions = new TokenOptions()
-    {
-        IamApiKey = _iamApikey
-    };
-
-    Credentials credentials = new Credentials(tokenOptions);
-
-    //  Wait for tokendata
-    while (!credentials.HasIamTokenData())
-        yield return null;
-        
-    LanguageTranslator _languageTranslator = new LanguageTranslator("<versionDate>", credentials);
-}
-```
-
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleLanguageTranslatorV3V3.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
-
-
 ### List models
 Lists available models for language translation with option to filter by source or by target language.
 ```cs

Scripts/Services/NaturalLanguageClassifier/v2/README.md

@@ -5,30 +5,6 @@ Use [Natural Language Classifier][natural_language_classifier] service to create
 ## Usage
 Classify intents in natural language.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.NaturalLanguageClassifier.v2;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    NaturalLanguageClassifier _naturalLanguageClassifier = new NaturalLanguageClassifier(credentials);
-}
-```
-
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleNaturalLanguageClassifier.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
-
 ### Listing Classifiers
 Returns an empty array if no classifiers are available.
 ```cs

Scripts/Services/NaturalLanguageUnderstanding/v1/README.md

@@ -7,28 +7,6 @@ Natural Language Understanding uses natural language processing to analyze seman
 
 You can create [custom models][custom_models] with Watson Knowledge Studio that can be used to detect custom [entities][entities] and [relations][relations] in Natural Language Understanding.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.NaturalLanguageUnderstanding.v2;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    NaturalLanguageUnderstanding _naturalLanguageUnderstanding = new NaturalLanguageUnderstanding(credentials);
-}
-```
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleNaturalLanguageUnderstanding.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
 ### Analyze
 Analyze features of natural language content.
 ```cs

Scripts/Services/PersonalityInsights/v3/README.md

@@ -9,19 +9,6 @@ For information about the meaning of the models that the service uses to describ
 ## Usage
 The service offers a single `profile` method that accepts up to 20 MB of input data and produces results in JSON or CSV format. The service accepts input in Arabic, English, Japanese, or Spanish and can produce output in a variety of languages.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.PersonalityInsights.v3;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    PersonalityInsights _personalityInsights = new PersonalityInsights(credentials);
-}
-```
-
 ### Profile
 Extract personality characteristics based on how a person writes.
 ```cs

Scripts/Services/SpeechToText/v1/README.md

@@ -21,29 +21,6 @@ The Speech to Text API consists of the following groups of related calls:
 
 * Custom words provides an HTTP interface for managing individual words in a custom language model. You can add, list, and delete words from a custom model.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.SpeechToText.v1;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    SpeechToText _speechToText = new SpeechToText(credentials);
-}
-```
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleSpeechToText.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
-
 ### Get models
 Retrieves a list of all models available for use with the service. The information includes the name of the model and its minimum sampling rate in Hertz, among other things.
 ```cs

Scripts/Services/TextToSpeech/v1/README.md

@@ -40,31 +40,6 @@ or the proprietary IBM Symbolic Phonetic Representation (SPR), for example
 
 For more information about customization and about sounds-like and phonetic translations, see [Understanding customization][understanding-customization] and [Using customization][using-customization].
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.TextToSpeech.v1;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    TextToSpeech _textToSpeech = new TextToSpeech(credentials);
-}
-```
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleTextToSpeech.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
-
-
-
 ### Get voices
 Retrieves a list of all voices available for use with the service. The information includes the voice's name, language, and gender, among other things. To see information about a specific voice, use the Get a voice method.
 ```cs

Scripts/Services/ToneAnalyzer/v3/README.md

@@ -5,20 +5,6 @@ The IBM Watson™ [Tone Analyzer Service][tone-analyzer] uses linguistic analysi
 ## Usage
 Use [Tone Analyzer][tone-analyzer] to detect three types of tones from written text: emotions, social tendencies, and language style. Emotions identified include things like anger, cheerfulness and sadness. Identified social tendencies include things from the Big Five personality traits used by some psychologists. These include openness, conscientiousness, extraversion, agreeableness, and neuroticism. Identified language styles include things like confident, analytical, and tentative. Input email and other written media into the [Tone Analyzer][tone-analyzer] service, and use the results to determine if your writing comes across with the tone, personality traits, and writing style that you want for your intended audience.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and credentials must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.ToneAnalyzer.v1;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials(<username>, <password>, <url>);
-    ToneAnalyzer _toneAnalyzer = new ToneAnalyzer(credentials);
-}
-```
-
-
 ### Analyze tone
 Analyzes the tone of a piece of text. The message is analyzed for several tones - social, emotional, and language. For each tone, various traits are derived. For example, conscientiousness, agreeableness, and openness.
 ```cs

Scripts/Services/VisualRecognition/v3/README.md

@@ -4,28 +4,6 @@ The IBM Watson™ [Visual Recognition][visual-recognition] service uses deep lea
 ## Usage
 The IBM Watson™ [Visual Recognition][visual-recognition] service uses deep learning algorithms to identify scenes, objects, and faces in images you upload to the service. You can create and train a custom classifier to identify subjects that suit your needs. You can create and add images to a collection and then search that collection with your own image to find similar images. A valid API Key from Bluemix is required for all calls.
 
-### Instantiating and authenticating the service
-Before you can send requests to the service it must be instantiated and api key must be set.
-```cs
-using IBM.Watson.DeveloperCloud.Services.VisualRecognition.v3;
-using IBM.Watson.DeveloperCloud.Utilities;
-
-void Start()
-{
-    Credentials credentials = new Credentials("<apikey>", "<url>");
-    VisualRecognition _visualRecognition = new VisualRecognition(credentials);
-}
-```
-
-### Fail handler
-These examples use a common fail handler.
-```cs
-private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
-{
-    Log.Error("ExampleVisualRecognition.OnFail()", "Error received: {0}", error.ToString());
-}
-```
-
 ### Classify an image
 Upload images or URLs to identify classes by default. To identify custom classifiers, include the classifier_ids or owners parameters. Images must be in .jpeg, or .png format.