elasticsearch rest api

Basic and digest certification for REST API with Spring security (Digest): Basic Certification 1. Server-spring Security Configuration Package com.pechen.config; Import org.springframework.beans.factory.annotation.Autowired; Import Org.springframework.context.annotation.Bean; Import org.springframework.context.annotation.Configuration; Import Org.springframework.security.authentication.AuthenticationManager

Rest is the presentation of state passing, which is not a standard design style. The rest architecture style has the following 6 constraints:1. Client-Server (client-server): Communication can only be initiated unilaterally by the client and is represented as a request-response form.2. Stateless: The session state of the communication should all be maintained by the client.3. Caching: Response content can b

First, hadoop's WebHDFS supports access to HDFS through the rest api through http. Link: http://hadoop.apache.org/common/docs/current/hadoop-yarn/hadoop-yarn-site/WebHDFS.html You can perform many operations through the rest api, such as uploading and downloading, viewing files, and creating directories. the local hado

Delphi calls Baidu speech recognition rest API-20160616-Thanks to the Magic Cat and Delphiteacher Brother's help to solve the problem of returning Chinese garbled!-Note: The Voice recording format currently only supports the evaluation of Mono voice with 8k/16k sampling rate of 16bit bit depthCompression format support: PCM (uncompressed), WAV, opus, Speex, AMR, X-flacvar surl, SLan, cuid, apiKey, Secretkey

The Wisdomtool REST Client supports automated testing of restful APIs, output of beautifully tested reports, and the creation of beautifully restful API documentation.Here's how to customize a personalized RESTful API document.Before customizing the Personalization API documentation, use the tools to test the

(single 9)., above is a terminal window running two commands respectively, you can see the docker events command print out a series of events, if it is the first run progrium/stress should be back first a pull mirror event. Below is the output of our test code, which, in addition to some logs, can be seen to be output.2) REST API push to front endBelow, we further push the event events through the

Environment: WordPress 4.7 or more, WP comes with the REST API v2Goal: Use JavaScript to interact with the WP Rest API, where edits, additions, deletions, and so on require OAuth authentication authorizationMethod:　　Step One: Install WP plugin jwt-authentication-for-wp-rest

1 Working principleThere are more and more projects that are separated by the spring boot development front and back end, and the front and back ends are often the responsibility of different developers or teams. If the backend developed some rest interfaces, how can these interfaces be quickly and accurately described to front-end developers?Swagger provides a technical implementation of automatic scan generation

The bulk processing functionality provided by Elasticsearch is implemented by using the _bulk API. This feature is important because it provides a very efficient mechanism to complete multiple operations as quickly as possible, while using as few network round trips as possible.1, batch index, that is, batch add documentsTwo documents (ID 1-john doe and ID 2-jane Doe) were indexed in a bulk operation at a r

Elasticsearch supports batch addition or deletion of index documents. In Java APIs, bulkrequestbuilder is constructed, batch index/delete requests are added to bulkrequestbuilder, and bulkrequestbuilder is executed. The following is an example: Import static Org. elasticsearch. common. xcontent. xcontentfactory. *; bulkrequestbuilder bulkrequest = client. preparebulk (); bulkrequest. add (client. prepareind

First, install the plug-inTo delete all documents under one type of an index, this is equivalent to emptying the table operation in a relational database . Check out some of the information can be removed through the Delete-by-query plugin, first install the Delete-by-query plugin using the plugin manager:sudo bin/plugin install Delete-by-queryOffline mode similar to head, decompression placed under the elasticsearch/plugins/can be.When a cluster has

", "query": { "term": { "_parent": "London" } } } }}The search did not result in any results. All sorts of attempts were unsuccessful, and then the answers to the questions on the StackOverflow were answered, and the correct searches were made:Curl GET Company/employee/_search{" query": {" has_parent": {" type": "Branch", "query": { "IDs": { "values": ["London" ] } } } }The correspondin

Web Service vs wcf rest vs Web API, wcfrest [My note] Translate Source: http://www.dotnettricks.com/learn/webapi/difference-between-wcf-and-web-api-and-wcf-rest-and-web-service Web Service 1. return data in XML format based on the SOAP protocol. 2. Only HTTP is supported. 3. It is not open-source and can be used on al

The following is a brief introduction to the usage of the set of APIs provided by Elasticsearch:,1. Create an index PUTThe following creates an index JIU3, which overrides the configuration information, otherwise the default of 5 shards and a copy, the mapping is written in a TYPE:LVH, and two fields. Of course, these are not necessary in curly braces.1Curl-xput http://192.168.100.15:9200/jiu3/-d ' {2 "Settings":{3 "Index":{4 "

Rest Api how to retrieve list items from SharePoint Online, retrievesharepoint We will learn how to call Rest Api in SharePoint Online, here is the requirment: There is a customer list named "MERs", we will output the title of all items in the list.Introduce Rest

Remove APIThe Delete API allows you to remove a typed JSON document from a specific index by ID. The following example:DeleteResponse response = client.prepareDelete("twitter", "tweet", "1") .execute() .actionGet();Manipulating threadsThe Get API allows to set the threading model the operation would be a performed when the actual execution of the API