Libraries tagged by get query
toppy/tweakwise-client
3 Downloads
Tweakwise API. Tweakwise offers differing REST services that can be called from various URLs and separate parameters. Response in XML and JSON format is offered for all services. XML is the default format, JSON format is also possible by adding ‘format=json’ to the call. Parameters are sent along with the query string (GET Request) via the URL. --- Authentication Authentication takes place by means of a unique key valid for each instance. This key is sent along with the particular service immediately after the call and must be placed before any parameters. This key is issued by Tweakwise.
thincscape/contact
11 Downloads
It helps to get contact form queries from users
kruegge82/dhl-retoure-php-rest-sdk
5 Downloads
# Introduction ## Overview Note: This is the specification of the DP-DHL Group Parcel DE Returns API. This web service allows business customers to create return labels on demand. # Scenarios ## Main Scenario: Creating a returnlabel This is achieved by posting a return order to the URI '/rest/orders'. The service will respond with a return label. ## Querying to get receiver locations The single scenario supported by this service is the determination of the receiver's location. This is achieved by getting a location to the URI '/rest/locations'. The service will respond with a Receiver. # Technical Note on Authorization This API supports __two alternative ways__ to authorize yourself: 1. Combination of Apikey and Basic Authentication which you can provide with every call. 2. OAuth2 Password Flow: After having obtained your access token once, you provide this token as bearer token. You can try it out here. More details can be found when clicking on "Authorize".
sideclick/data-container
13 Downloads
This class provides a way to easily iterate through the results of a query * or query builder. Or get the total results of the query/querybuilder * or retrieve a KNP_Pagination of the query/query builder
laravelldone/sql-to-signal
2 Downloads
Call ->toSignal() on Eloquent/Query Builder chains to get a reactive Signal object for Livewire 3/4 and Alpine.js
interserver/mailbaby-client-php
206 Downloads
**Send emails fast and with confidence through our easy to use [REST](https://en.wikipedia.org/wiki/Representational_state_transfer) API interface.** # Overview This is the API interface to the [Mail Baby](https://mail.baby/) Mail services provided by [InterServer](https://www.interserver.net). To use this service you must have an account with us at [my.interserver.net](https://my.interserver.net). # Mail Orders Every sending account in MailBaby is backed by a **Mail Order** — a provisioned sending credential with a numeric `id` and a corresponding SMTP username (`mb`). Most calls accept an optional `id` parameter; when omitted the API automatically selects the first active order on your account. Use `GET /mail` to list all orders, and `GET /mail/{id}` to inspect a single order including its current SMTP password. # Sending Email Three sending methods are available depending on your use-case: | Endpoint | Best for | |----------|----------| | `POST /mail/send` | Simple single-recipient messages | | `POST /mail/advsend` | Multiple recipients, CC/BCC, attachments, named contacts | | `POST /mail/rawsend` | Pre-built RFC 822 messages (e.g. DKIM-signed payloads) | After a successful send each endpoint returns a `GenericResponse` whose `text` field contains the **transaction ID** assigned by the relay. This ID can later be matched against entries in `GET /mail/log` via the `mailid` query parameter. # Filtering & Logs `GET /mail/log` provides paginated access to every message accepted by the relay for your account. Combine any of the query parameters to narrow results — e.g. `from`, `to`, `subject`, `messageId`, `origin`, `mx`, `startDate`/`endDate`, and `delivered`. # Blocking Two independent mechanisms exist for suppressing unwanted email: - **Block lists** (`GET /mail/blocks`, `POST /mail/blocks/delete`) — addresses flagged by the system spam filters (LOCAL_BL_RCPT / MBTRAP rules in rspamd, and suspicious subjects). - **Deny rules** (`GET /mail/rules`, `POST /mail/rules`, `DELETE /mail/rules/{ruleId}`) — custom rules you configure to reject specific senders, domains, destination addresses, or subject-line prefixes before a message is even attempted. # Authentication In order to use most of the API calls you must pass credentials from the [my.interserver.net](https://my.interserver.net/) site. We support several different authentication methods but the preferred method is to use the **API Key** which you can get from the [Account Security](https://my.interserver.net/account_security) page. Pass your key in the `X-API-KEY` HTTP request header for every protected call.
k1sul1/rest-post-lookup
38 Downloads
Endpoint that let's you query with an url and get a post object in return.
awcodes/us-states
29 Downloads
Get US states by all or query by code, name or slug.
moxie-lean/wp-endpoints-collection
1203 Downloads
Query against a WordPress site and get a JSON response with a collection of data associated with your request.
moxie-lean/wp-endpoints-authors
261 Downloads
Query against a WordPress site and get a JSON response with a collection of authors associated with your request.
piurafunk/docker-php
9 Downloads
The Engine API is an HTTP API served by Docker Engine. It is the API the Docker client uses to communicate with the Engine, so everything the Docker client can do can be done with the API. Most of the client's commands map directly to API endpoints (e.g. `docker ps` is `GET /containers/json`). The notable exception is running containers, which consists of several API calls. # Errors The API uses standard HTTP status codes to indicate the success or failure of the API call. The body of the response will be JSON in the following format: ``` { "message": "page not found" } ``` # Versioning The API is usually changed in each release, so API calls are versioned to ensure that clients don't break. To lock to a specific version of the API, you prefix the URL with its version, for example, call `/v1.30/info` to use the v1.30 version of the `/info` endpoint. If the API version specified in the URL is not supported by the daemon, a HTTP `400 Bad Request` error message is returned. If you omit the version-prefix, the current version of the API (v1.40) is used. For example, calling `/info` is the same as calling `/v1.40/info`. Using the API without a version-prefix is deprecated and will be removed in a future release. Engine releases in the near future should support this version of the API, so your client will continue to work even if it is talking to a newer Engine. The API uses an open schema model, which means server may add extra properties to responses. Likewise, the server will ignore any extra query parameters and request body properties. When you write clients, you need to ignore additional properties in responses to ensure they do not break when talking to newer daemons. # Authentication Authentication for registries is handled client side. The client has to send authentication details to various endpoints that need to communicate with registries, such as `POST /images/(name)/push`. These are sent as `X-Registry-Auth` header as a Base64 encoded (JSON) string with the following structure: ``` { "username": "string", "password": "string", "email": "string", "serveraddress": "string" } ``` The `serveraddress` is a domain/IP without a protocol. Throughout this structure, double quotes are required. If you have already got an identity token from the [`/auth` endpoint](#operation/SystemAuth), you can just pass this instead of credentials: ``` { "identitytoken": "9cbaf023786cd7..." } ```
numeno/api-art-rec
2 Downloads
## Introduction Use the Numeno Article Recommender API to receive a curated selection of articles from across the web. See below for the steps to creating a Feed, as well as an introduction to the top-level concepts making up the Article Recommender API. ## Steps to creating a Feed 1. Create a Feed - [`/feeds`](create-feed) 2. Create a number of Stream queries associated with the Feed - [`/feeds/:feedId/streams`](create-stream) 3. Pull from the Feed as the Feed refreshes - [`/feeds/:feedId/articles`](get-articles-in-feed) 4. Use those Article IDs to look up metadata for the Articles -[`/articles/:id`](get-article-by-id) 5. Visit the Article links and render to your server DB or client app. ## Sources, Articles and Topics A **Source** is a place where Articles come from, typically a website, a blog, or a knowledgebase endpoint. Sources can be queried for activity via the [`/sources`](get-sources) endpoint. Beyond the Sources Numeno regaularly indexes, additional Sources can be associated with Stream queries, and Sources can be `allowlist`/`denylist`'d. **Articles** are the documents produced by Sources, typically pages from a blogpost or website, articles from a news source, or posts from a social platform or company intranet. See the [`/articles`](search-articles) endpoint. **Topics** - Numeno has millions of Topics that it associates with Articles when they are sourced. Topics are used in Stream queries, which themselves are composed to create Feeds. Get topics via the [`/topics`](get-topics) endpoint. ## Feeds **A Feed is a collection of Streams.** Feeds are configured to refresh on a regular schedule. No new Articles are published to a Feed except when it's refreshed. Feeds can be refreshed manually if the API Key Scopes allow. You can ask for Articles chronologically or by decreasing score. You can also limit Articles to a date-range, meaning that you can produce Feeds from historical content. Interact with Feeds via the [`/feeds`](create-feed) endpoint. ## Streams Think of a **Stream** as a search query with a "volume control knob". It's a collection of Topics that you're interested and a collection of Sources you'd explicitly like to include or exclude. Streams are associated with a Feed, and a collection of Streams produce the sequence of Articles that appear when a Feed is refreshed. The "volume control knob" on a Stream is a way to decide how many of the search results from the Stream query are included in the Feed. Our searches are "soft", and with a such a rich `Article x Topic` space to draw on, the "volume control" allows you to put a cuttoff on what you'd like included. Streams are a nested resource of `/feeds` - get started by explorting [`/feeds/:feedId/streams`](create-stream).
nodeum-io/nodeum-sdk-php
0 Downloads
The Nodeum API makes it easy to tap into the digital data mesh that runs across your organisation. Make requests to our API endpoints and we’ll give you everything you need to interconnect your business workflows with your storage. All production API requests are made to: http://nodeumhostname/api/ The current production version of the API is v1. **REST** The Nodeum API is a RESTful API. This means that the API is designed to allow you to get, create, update, & delete objects with the HTTP verbs GET, POST, PUT, PATCH, & DELETE. **JSON** The Nodeum API speaks exclusively in JSON. This means that you should always set the Content-Type header to application/json to ensure that your requests are properly accepted and processed by the API. **Authentication** All API calls require user-password authentication. **Cross-Origin Resource Sharing** The Nodeum API supports CORS for communicating from Javascript for these endpoints. You will need to specify an Origin URI when creating your application to allow for CORS to be whitelisted for your domain. **Pagination** Some endpoints such as File Listing return a potentially lengthy array of objects. In order to keep the response sizes manageable the API will take advantage of pagination. Pagination is a mechanism for returning a subset of the results for a request and allowing for subsequent requests to “page” through the rest of the results until the end is reached. Paginated endpoints follow a standard interface that accepts two query parameters, limit and offset, and return a payload that follows a standard form. These parameters names and their behavior are borrowed from SQL LIMIT and OFFSET keywords. **Versioning** The Nodeum API is constantly being worked on to add features, make improvements, and fix bugs. This means that you should expect changes to be introduced and documented. However, there are some changes or additions that are considered backwards-compatible and your applications should be flexible enough to handle them. These include: - Adding new endpoints to the API - Adding new attributes to the response of an existing endpoint - Changing the order of attributes of responses (JSON by definition is an object of unordered key/value pairs) **Filter parameters** When browsing a list of items, multiple filter parameters may be applied. Some operators can be added to the value as a prefix: - `=` value is equal. Default operator, may be omitted - `!=` value is different - `>` greater than - `>=` greater than or equal - `=` lower than or equal - `>
nathan-emanuel/congressus
4 Downloads
# Introduction The Congressus API allows you to interact with your Congressus administration. The API is RESTful and uses JSON to transport information. This documentation aims to get you started with your first requests. Make sure to read this introduction completely to know all aspects of our API. ## REST basics A REST API describes the resources you can access in a clearly defined path structure. This documentation contains a reference for each resource in the API. Before you can use these resources, you need to know the basics of accessing the Congressus REST API. **Paths and versioning** The Congressus API resides on the following paths: https://api.congressus.nl/ `version` / `resource_path` ? `query_params` - The `version` part of the path indicates the version of the API you want to use. At this moment version v30 is the current version. By pointing to a specific version, we can make sure you always can expect equal behaviour from our API. - The `resource_path` part indicates the path of the resource you want to access. Specific paths to resources can be found in the API documentation. Examples of resource paths are: /members to retrieve all members or /member/ `obj_id` /statuses to create new member status for a member. - The `query_params` contains all filtering, ordering and pagination information. ## Authentication The current authentication flow present at Congressus API is by the use of the Bearer Token suggested by OAuth 2.0. To interact with the Congressus API, you must authenticate by supplying the header `Authorization` with the value `Bearer {access_token}`. **How do I get an API key?** You can create new apps and API keys in Congressus Manager through [this link](https://manager.congressus.nl/settings/integrations/apps). ## Requests There are different approaches for making requests to our API. The command line tool [curl](https://curl.se/) is easy and fast for testing our API. When you want to integrate the API into your own software, you can choose to use a general purpose REST library or to [create your own API client library](https://github.com/OpenAPITools/openapi-generator) based on our OpenAPI specs. ## Responses Congressus uses conventional HTTP response codes to indicate success or failure of an API request. In general, codes in the 2xx range indicate success, codes in the 4xx range indicate an error that resulted from the provided information (e.g. a required parameter was missing or input data was invalid), and codes in the 5xx range indicate an error with the Congressus API. ## Pagination Endpoints returning a list of entities, are paginated to prevent large responses. To control the pagination, you can use the `page` and `page_size` parameters. page determines which page to return (default: 1), page_size controls the amount of entities to return (default: 25, maximum: 100). Each paginated response contains the following information: - `has_prev` bool - `prev_num` int with previous page number - `has next` bool - `next_num` int with next page number - `data` list with results on current page - `total` int with total number of results ## Filtering Most list endpoints support filtering to get a subset of the available information. Filtering is done using the query. For some filter attributes, filtering for multiple options is supported by adding the `=` multiple times. E.g. `category_id=1&category_id=2`. ### Filtering on period For some resources, a period filter is available. This filter is used to get a subset of the available information within a certain period. The period filter is used by adding the `period_filter` query parameter to the endpoint. **Absolute periods** Absolute periods are defined by exact dates. The format is `YYYY(MM(DD))`. E.g. `2024` or `202402` or `20240227`. A different end date can be given by adding `..` and the end date. E.g. `202402..202403` for the period February 2024 to March 2024. **Relative periods** Relative periods are defined by a period in the past or future. Multiple formats are supported: - `today` - today's date - `yesterday` - yesterday's date - `tomorrow` - tomorrow's date - `(last/this/next)_(day/month/quarter/half_year/year)` - e.g. `last_month` or `next_year` or `this_quarter` - `last_x_days` - e.g. `last_7_days` or `last_14_days` ## Ordering Most list endpoints support ordering on one or more attributes. The order is defined using the `order=` parameter in the query part of the endpoint. Multiple columns can be used for ordering, delimited by a comma. E.g. `order=lastname,initials,first_name`. Each attribute used in the order parameter could be extended with a sort property `:`. E.g. `order=lastname:desc`. The following properties are supported throughout our API: - ```:asc``` ASC NULLS LAST (default) [comment]: (- ```:asc_nulls_last``` ASC NULLS LAST) [comment]: (- ```:asc_nulls_first``` ASC NULLS FIRST) - ```:desc``` DESC NULLS FIRST [comment]: (- ```:desc_nulls_last``` DESC NULLS LAST) [comment]: (- ```:desc_nulls_first``` DESC NULLS FIRST) ## Searching and location filtering For some resources a dedicated /search endpoint is available, which is optimized for searching large datasets. We use an Elasticsearch database to deliver these results. The schema for these resources is often a concise version of the schema used for regular endpoints, but always contains the primary key (obj_id). If you need the full schema for a resource found through /search, you can perform an additional call to the GET / endpoint. In most cases, searching has the following query parameters: - `term` - generic term used for the search - `city` or `zip` - a city name or postal code (only Dutch postal codes allowed) - `distance` - distance from the center of the given city or zip (default *5km*) Results from /search endpoints do not support custom ordering, but are ordered based on relevance (i.e. *score* for term queries and *distance* for all location bound search queries). ## Rate limiting Usage of the Congressus API is unlimited within the plan and permissions of the account you are using. To prevent fraud and abuse, requests to the API are throttled. You can request the API 60 times each minute and 1000 times per hour. The API will respond with a **429 Too many requests** response. This response contains the following fields in the headers: - `X-RateLimit-Limit` The total number of requests allowed for the active window - `X-RateLimit-Remaining` The number of requests remaining in the active window. - `X-RateLimit-Reset` UTC seconds since epoch when the window will be reset. - `Retry-After` Seconds to retry after when the Rate Limit will be reset. ## Cross-Origin Resource Sharing This API features Cross-Origin Resource Sharing (CORS) implemented in compliance with W3C spec. This allows cross-domain communication from the browser. All responses have a wildcard same-origin, which allows to use our API from any domain or server. # Webhooks Information in a Congressus administration is constantly changing. If you want to perform actions based on these changes, webhooks help you to achieve this. Instead of querying the API at a certain interval, Congressus will notify you about changes to information in the administration. ## Usage Webhooks are useful in a broad range of situations. When the state of an resource changes, Congressus will perform a HTTP request to the URL you provide. Based on the payload of the request, you can determine which action you need to perform. How it works: - You need a URL that Congressus can call to deliver the payload. The Congressus servers must be able to access this URL. - You can add HTTP basic authentication or other token authentication in the URL, as long as the URL stays valid. - Your URL always needs to respond with a 200 HTTP status. Upon registration this is checked. - When your URL responds with another HTTP status code, Congressus will retry to deliver the call 10 times. The time interval between retries is gradually extended. - After each call, Congressus will store the last HTTP status code and HTTP body. Using the webhooks API, you can retrieve this information for debugging purposes. - You can register as many webhooks as required in an administration. Registration is done by sending a POST request to the webhooks API. > **We strongly recommend that you use a secure HTTPS endpoint for receiving payload from Congressus. If you use > unencrypted HTTP, anyone on the network may be able to listen in on sensitive information like members and invoices.** ## Webhook events Each webhook subscribes to an event. When an event occurs, Congressus will call the webhook using an HTTP request to the provided URL. The following events are available: **Members** - member - All member related events - member_added - Member added to the administration - member_updated - Existing Member is updated - member_deleted - Member is removed from the administration - member_birthday - Triggered once on the birthday of a member **Events** - event - All event related events - event_added - Event added - event_updated - Event updated - event_deleted - Event deleted from the administration **Event participations** - event_participation - All event participation related events - event_participation_added - Event participation added - event_participation_updated - Event participation updated - event_participation_deleted - Event participation deleted from the administration **Form entries** - form_entry - All form entry related events - form_entry_added - Form entry added - form_entry_updated - Form entry updated - form_entry_deleted - Form entry deleted from the administration **Sale invoices** - sale_invoices - All sale invoice related events - sale_invoices_added - Sale invoice added - sale_invoices_updated - Sale invoice updated - sale_invoices_deleted - Sale invoice deleted from the administration ## Payload Each webhook call has a payload based on the category of the event that triggered the webhook. E.g. events in the category **Members** get a payload based on the schema for Members, filled with the data for the resource that triggered the webhook. Each webhook call contains the following information: - `webhook_id`- The id of the webhook that triggered the call - `webhook_event` - The category of events for the webhook - `webhook_event_trigger` - The trigger that caused the webhook call - `created` - Date and time at which the webhook was triggered - `data` - List which contains the payload(s) in the form of the complete resource that triggered the event # Changelog This is version 3.0 of the Congressus API. In this chapter we describe all changes in v3.0. ## 2025-09-30 Endpoint for Filters added - A new endpoint `/filters` is added to retrieve available filters for Members, Events and Organisations. ## 2025-08-13 Filter on folder_id added to Storage - The `folder_id` parameter is added to the `storage` endpoint. This allows you to filter storage resources by folder. ## 2025-07-11 Website added to Magic link endpoint - The `website_id` parameter is added to the `magic-links` endpoint. This allows you to create magic links for a specific website. ## 2025-05-24 Organisation resource improvements - `Organisation` resources now also have the 'published' attribute. - `Organisation` resources now also include custom field data in the `custom_field_data` attribute. - Custom fields are defined per organisation category, so the custom fields available for an organisation depend on the category of the organisation. - `Organisation category` resources now also include metadata for the custom fields available for that category in the `custom_fields` attribute. ## 2025-05-04 Magic links added - `Magic links` are added to the API. These links can be used to authenticate a website visitor without the need for a password. ## 2024-11-25 Form and Form entry resources added - `Form` and `Form entry` resources are added to the API. - `Form` resources can be created and updated through the API. It is currently not possible to delete a form or manage fields and fieldsets. - `forms//entries` endpoint is available to retrieve form entries. - `forms//fields` endpoint is available to retrieve form fields. ## 2024-04-23 Custom fields for Members available in PUT/POST requests - Custom fields for Members can now be added or updated through the API. The custom fields are available in the `custom_field_data` attribute of the Member resource. - The old `custom_fields` attribute is deprecated and will be removed in a future version. - The `members/custom-fields` resource shows the available custom fields for Members, including meta information. ## 2024-02-27 Action endpoints for EventParticipation added - `EventParticipation` status can now be changed through the API, including fines when unsubscribing or declining a participation. - API upgrade guide from v20 to v30 removed from docs, as it is no longer relevant. The v20 API is unavailable since mid 2023. ## 2022-12-09 Event ticket types endpoints - `EventTicketType` resources can now be created, updated and deleted through the API - The context is now applied at row level according to the status of the Member for the `v30/members` endpoint ## 2022-06-28 Events updated, MembershipStatus resources added - `Event` resources are now fully operational, including the possibility to add participants / sell tickets through the API. - `MembershipStatus` is now available for Member resources. ## 2022-06-22 Minor updates and fixes - Feat: /members can be filtered against multiples statuses with the status_id query parameter (i.e: /members?status_id=2&status_id=3). - Feat: the News model now contains a list of websites where the news item is published on - Fix: add the default website to POST /news on create - Fix: sale_invoice_id is now honored when given by the creation of a sale invoice /sale-invoices//send ## 2022-06-03 Minor updates and fixes - Feat: Additional filtering for /sale-invoices endpoint added (invoice_type 'debit', 'is_credited' and 'is_not_credited'). - Feat: Renamed /groups/folders endpoints to /group-folders for more consistency. Deprecated old endpoints. - Feat: Added member status resources through /member-statuses. - Feat: Added profile_picture and formal_picture to Member resources. - Fix: we incorrectly used 'per_page' as parameter in the Pagination-section of these docs. The correct parameter is **'page_size'**. - Fix: all non-recursive endpoints for Group folders and Product folders returned children, this is resolved. ## 2022-05-03 Member validation through context added - Added extended validation options for Member-resources by setting a `context` parameter. This context ensures validation according to the field settings as set in Congressus Manager for the member status. - Description for Context validation added to the Member-resources. - Introduction on Context validation added to the [upgrade guide](#section/Upgrading-from-v20-to-v30) ## 2022-04-22 Upgrade guide from v20 to v30 added - First version for the [upgrade guide](#section/Upgrading-from-v20-to-v30) added ## 2022-03-23 Additional filtering for Group and Organisation resources - `Group` and `Group membership` resources can use a filter on member_id - `Organisation` and `Organisation membership` resources can use a filter on member_id ## 2022-03-21 Group and GroupFolder resources added - Group, GroupFolder and GroupMembership resources are added to the API. - `Group folders` are added and use a tree-like structure. - `Organisation` resources have create, update and delete views added. - `Organisation membership` resources are added - Fix: SDD mandates returned and empty list for Member resources. ## 2021-10-14 Organisation resources added - Both Organisation and Organisation category resources are added to the API. ## 2021-10-02 Additional filters added for Event participations - `Event participations` have additional filter functionality ## 2021-09-22 Added resources for Product folders and Sale invoice workflows - `Product folders` are added, using a tree-like structure. - `Sale invoice workflows` are added as resource. Read-only for this moment. - Updated descriptions for Sale invoice attributes. ## 2021-08-09 additional filters for events and products - Events can now be filtered on published true/false - Products can now be filtered on published and folder_id. More than one folder_id can be given by supplying it more than once as query param, e.g. `products?folder_id=123&folder_id=456` ## 2021-08-04 custom fields and descriptions added, publication options added to events and blogs - The retrieve member resource now also shows the custom field information for a member - Many attributes have an additional description added - Publication attributes are added to Event and Blog resources ## 2021-06-09 website related resources added - Website and Webpage resources added (list and get only) - News resources added - Default order is added for Websites, Webpages, Events and News list endpoints. You can overwrite the default order with the `order` query param - Improved descriptions for several resources, removed some typo's in the documentation ## 2021-04-06 initial release - This initial release contains a minor set of resources to work with.
maxvaer/docker-openapi-php-client
4 Downloads
The Engine API is an HTTP API served by Docker Engine. It is the API the Docker client uses to communicate with the Engine, so everything the Docker client can do can be done with the API. Most of the client's commands map directly to API endpoints (e.g. `docker ps` is `GET /containers/json`). The notable exception is running containers, which consists of several API calls. # Errors The API uses standard HTTP status codes to indicate the success or failure of the API call. The body of the response will be JSON in the following format: ``` { "message": "page not found" } ``` # Versioning The API is usually changed in each release, so API calls are versioned to ensure that clients don't break. To lock to a specific version of the API, you prefix the URL with its version, for example, call `/v1.30/info` to use the v1.30 version of the `/info` endpoint. If the API version specified in the URL is not supported by the daemon, a HTTP `400 Bad Request` error message is returned. If you omit the version-prefix, the current version of the API (v1.40) is used. For example, calling `/info` is the same as calling `/v1.40/info`. Using the API without a version-prefix is deprecated and will be removed in a future release. Engine releases in the near future should support this version of the API, so your client will continue to work even if it is talking to a newer Engine. The API uses an open schema model, which means server may add extra properties to responses. Likewise, the server will ignore any extra query parameters and request body properties. When you write clients, you need to ignore additional properties in responses to ensure they do not break when talking to newer daemons. # Authentication Authentication for registries is handled client side. The client has to send authentication details to various endpoints that need to communicate with registries, such as `POST /images/(name)/push`. These are sent as `X-Registry-Auth` header as a Base64 encoded (JSON) string with the following structure: ``` { "username": "string", "password": "string", "email": "string", "serveraddress": "string" } ``` The `serveraddress` is a domain/IP without a protocol. Throughout this structure, double quotes are required. If you have already got an identity token from the [`/auth` endpoint](#operation/SystemAuth), you can just pass this instead of credentials: ``` { "identitytoken": "9cbaf023786cd7..." } ```