dev -> master merge for 1.0.0-beta.2

.circleci/config.yml

@@ -27,9 +27,6 @@ jobs:
       - image: circleci/node:12
     steps:
       - checkout
-      - run:
-          name: init_submodules
-          command: git submodule update --init --recursive
       - save_cache:
           key: v0-repo-{{ .Branch }}-{{ .Revision }}
           paths:
@@ -72,6 +69,16 @@ jobs:
           command: |
             ssh-keyscan github.com >> ~/.ssh/known_hosts
             npm run publish-openapi -- $CIRCLE_TAG
+  check-core-changes:
+    working_directory: ~/stac
+    docker:
+      - image: circleci/node:12
+    steps:
+      - *restore_repo
+      - *restore_dependencies
+      - run:
+          name: check-core-changes
+          command: npm run check-stac-spec-changes --compare-to=<< pipeline.git.base_revision >>
 
 workflows:
   version: 2
@@ -87,6 +94,12 @@ workflows:
           filters:
             tags:
               only: /^v.*/
+      - check-core-changes:
+          requires:
+            - validate
+          filters:
+            tags:
+              only: /^v.*/
       - publish:
           requires:
             - build

.circleci/rc.yaml

@@ -4,15 +4,13 @@ plugins:
 # Apply some recommended defaults for consistency
   - remark-preset-lint-consistent
   - remark-preset-lint-recommended
-# No HTML for security - can't activate yet due to STAC logo in README.md
-# - lint-no-html
+    #  - lint-no-html
 # General formatting
   - - remark-lint-emphasis-marker
     - '*'
   - remark-lint-hard-break-spaces
   - remark-lint-blockquote-indentation
   - remark-lint-no-consecutive-blank-lines
-# Detect overly long lines - be liberal for now and don't restrict to 80 yet
   - - remark-lint-maximum-line-length
     - 150
 # Code
@@ -23,13 +21,14 @@ plugins:
     - 'fenced'
 # Headings
   - remark-lint-heading-increment
-  - remark-lint-no-duplicate-headings
   - remark-lint-no-multiple-toplevel-headings
   - remark-lint-no-heading-punctuation
   - - remark-lint-maximum-heading-length
     - 70
   - - remark-lint-heading-style
     - atx
+  - - remark-lint-no-shortcut-reference-link
+    - false
 # Lists
   - remark-lint-list-item-bullet-indent
   - remark-lint-ordered-list-marker-style
@@ -41,6 +40,4 @@ plugins:
     - space 
 # Tables
   - remark-lint-table-pipes
-# - remark-lint-table-pipe-alignment # Wait for https://github.com/remarkjs/remark-lint/issues/226  
-# Urls
-  - remark-lint-no-literal-urls
+  - remark-lint-no-literal-urls

.github/pull_request_template.md

@@ -10,4 +10,5 @@
 
 - [ ] This PR is made against the dev branch (all proposed changes except releases should be against dev, not master).
 - [ ] This PR has **no** breaking changes.
+- [ ] This PR does not make any changes to the core spec in the `stac-spec` directory (these are included as a subtree and should be updated directly in [radiantearth/stac-spec](https://github.com/radiantearth/stac-spec))
 - [ ] I have added my changes to the [CHANGELOG](https://github.com/radiantearth/stac-api-spec/blob/dev/CHANGELOG.md) **or** a CHANGELOG entry is not required.

.remarkignore

@@ -0,0 +1 @@
+/CHANGELOG.md

CHANGELOG.md

@@ -4,9 +4,39 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased][]
+## [Unreleased]
 
-## [v1.0.0-beta.1][] - 2020-12-10
+### Added
+
+### Changed
+
+### Deprecated
+
+### Removed
+
+### Fixed
+
+## [v1.0.0-beta.2] - 2020-06-01
+
+### Added
+- Added Filter extension to integrate OAFeat Part 3 CQL
+- Catalog and Collection definitions now have required field "type"
+- Added recommendation to enable CORS for public APIs
+
+### Changed
+- Updated all STAC versions to 1.0.0
+- Passing the `ids` parameter to an item search does not deactivate other query parameters [#125](https://github.com/radiantearth/stac-api-spec/pull/125)
+- The first extent in a Collection is always the overall extent, followed by more specific extents. [opengeospatial/ogcapi-features#520](https://github.com/opengeospatial/ogcapi-features/pull/520)
+
+### Deprecated
+- Query extension is now deprecated. Replaced by the Filter extension using OGC CQL.
+
+### Removed
+
+### Fixed
+- Updated text description of root ('/') endpoint (also called landing page) that the return type is a Catalog
+
+## [v1.0.0-beta.1] - 2020-12-10
 
 ### Added
 - The landing page returns the conformance classes in a property `conformsTo`, which mirrors `GET /conformances` from OGC APIs.
@@ -42,3 +72,4 @@ for STAC API releases prior to or equal to version 0.9.0.
 
 [Unreleased]: <https://github.com/radiantearth/stac-api-spec/compare/master...dev>
 [v1.0.0-beta.1]: <https://github.com/radiantearth/stac-api-spec/tree/v1.0.0-beta.1>
+[v1.0.0-beta.2]: <https://github.com/radiantearth/stac-api-spec/tree/v1.0.0-beta.2>

CODE_OF_CONDUCT.md

@@ -70,7 +70,7 @@ members of the project's leadership.
 This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
 available at <https://www.contributor-covenant.org/version/1/4/code-of-conduct.html>
 
-[homepage]: <https://www.contributor-covenant.org>
-
 For answers to common questions about this code of conduct, see
 <https://www.contributor-covenant.org/faq>
+
+[homepage]: <https://www.contributor-covenant.org>

README.md

@@ -1,7 +1,15 @@
+<!--lint disable no-html-->
 <img src="https://github.com/radiantearth/stac-site/raw/master/images/logo/stac-030-long.png" alt="stac-logo" width="700"/>
 
 # STAC API
 
+- [STAC API](#stac-api)
+  - [About](#about)
+  - [Stability Note](#stability-note)
+  - [Communication](#communication)
+  - [In this repository](#in-this-repository)
+  - [Contributing](#contributing)
+
 ## About
 
 The SpatioTemporal Asset Catalog (STAC) specification aims to standardize the way geospatial assets are exposed online and queried. 
@@ -11,26 +19,26 @@ time. The core STAC specification lives at [gitub.com/radiantearth/stac-spec](ht
 A STAC API is the dynamic version of a SpatioTemporal Asset Catalog. It returns a STAC [Catalog](stac-spec/catalog-spec/catalog-spec.md), 
 [Collection](stac-spec/collection-spec/collection-spec.md), [Item](stac-spec/item-spec/item-spec.md), 
 or a STAC API [ItemCollection](fragments/itemcollection/README.md), depending on the endpoint.
-Catalogs and Collections are JSON, while Items and ItemCollections are GeoJSON-compliant entities with foreign members.  
-Typically, a Feature is used when returning a single Item, and FeatureCollection when multiple Items (rather than a JSON array of Item entities).
+Catalog and Collection objects are JSON, while Item and ItemCollection objects are GeoJSON-compliant entities with foreign members.  
+Typically, a Feature is used when returning a single Item object, and FeatureCollection when multiple Item objects (rather than a 
+JSON array of Item entities).
 
 The API can be implemented in compliance with the *[OGC API - Features](http://docs.opengeospatial.org/is/17-069r3/17-069r3.html)* standard 
 (we'll use OAFeat for shorthand). In this case STAC API can be thought of as a specialized Features API 
-to search STAC Catalogs, where the features returned are STAC [Items](stac-spec/item-spec/item-spec.md), 
+to search STAC catalogs, where the features returned are STAC [Item](stac-spec/item-spec/item-spec.md) objects, 
 that have common properties, links to their assets and geometries that represent the footprints of the geospatial assets.
 
 The specification for STAC API is provided as files that follow the [OpenAPI](http://openapis.org/) 3.0 specification, 
-rendered online into HTML at <https://api.stacspec.org/v1.0.0-beta.1>, in addition to human-readable documentation.  
+rendered online into HTML at <https://api.stacspec.org/v1.0.0-beta.2>, in addition to human-readable documentation.  
 
 ## Stability Note
 
 This specification has evolved over the past couple years, and is used in production in a variety of deployments. It is 
 currently in a 'beta' state, with no major changes anticipated. For 1.0-beta we remain fully aligned with [OGC API - 
 Features](http://docs.opengeospatial.org/is/17-069r3/17-069r3.html) Version 1.0, and we are working to stay aligned
-as the additional OGC API components mature. This may result in minor changes as things evolve. The STAC API specification 
-
-follows [Semantic Versioning](https://semver.org/), so once 1.0.0 is reached any breaking change will require the spec to 
-go to 2.0.0. 
+as the additional OGC API components mature. This may result in minor changes as things evolve. The STAC API 
+specification follows [Semantic Versioning](https://semver.org/), so once 1.0.0 is reached any breaking change 
+will require the spec to go to 2.0.0. 
 
 ## Communication
 
@@ -45,11 +53,11 @@ The **[Overview](overview.md)** document describes all the various parts of the
 
 **STAC API - Core Specification:**
 The *[core](core/)* folder describes the core STAC API specification that enables browsing catalogs and 
-retrieving the API capabilities. This includes the OpenAPI schemas for STAC items, catalogs and collections.
+retrieving the API capabilities. This includes the OpenAPI schemas for STAC Item, Catalog and Collection objects.
 
 **STAC API - Item Search Specification:**
 The *[item-search](item-search)* folder contains the Item Search specification, which enables 
-cross-collection search of STAC Items at a `search` endpoint, as well as a number of extensions. 
+cross-collection search of STAC Item objects at a `search` endpoint, as well as a number of extensions. 
 
 **STAC API - Features:**
 The *[ogcapi-features](ogcapi-features)* folder describes how a STAC API can fully implement [OGC API - 
@@ -73,6 +81,9 @@ Sub-modules aren't checked out by default, so to get the directory populated
 either use `git submodule update --init --recursive` if you've already cloned it,
 or clone from the start with `git clone --recursive [email protected]:radiantearth/stac-api-spec.git`. 
 
+**Implementation Recommendations:** Recommendations for implementing a STAC API may be found [here](implementation.md). 
+These are mostly concerns that apply to an entire API implementation and are not part of the specification itself.
+
 ## Contributing
 
 Anyone building software that catalogs imagery or other geospatial assets is welcome to collaborate.

build/swagger-config.yaml

@@ -1,7 +1,7 @@
 openapi: 3.0.3
 info:
   title: STAC API - Complete
-  version: 1.0.0-beta.1
+  version: 1.0.0-beta.2
 apis:
   - url: 'build/core/openapi.yaml'
     paths: