HISTORY.md

History

1.0.0 (Unreleased)

API client class

iNatClient, an improved interface first introduced as a preview in v0.15, is complete.

Highlights:

• Provides a single object to run all queries from
• Returns fully typed model objects
• Paginated endpoints wrap results in a lazy-loaded Paginator object to significantly simplify pagination
• Simplifies handling advanced session settings
• Automatically refreshes access tokens and pass them to authenticated endpoints if/when needed

Supported resources include:

• Annotations and observation fields (including create/update/delete)
• Identifications
• Observations (including create/update/delete/media upload)
• Places
• Projects
• Taxa
• Users
• Unified text search

Session settings

• Added ClientSession argument use_file_lock (replaces FileLockSQLiteBucket use)

Modified endpoints

• Add term and value arguments for iNatClient.annotations.create(), to add annotations by label instead of by ID
• Add exact_match option for iNatClient.taxa.autocomplete()
• Add full_records option for iNatClient.taxa.autocomplete()

New endpoints

• Add iNatClient.observations.life_list() to get a user's dynamic life list data
• Add taxon endpoints for v2 API:
  • pyinaturalist.v2.get_taxa()
  • pyinaturalist.v2.get_taxa_by_id()
  • pyinaturalist.v2.get_taxa_autocomplete()
  • pyinaturalist.v2.get_taxa_iconic()

Models

• Add an Observation.formatted_location property (coordinates + geoprivacy)
• Add an Observation.place_str property (fall back to coordinates if place_guess is missing)

Add the following new attributes, mostly from v2 API responses:

New model attributes:

• BaseMedia.attribution_name
• BaseMedia.hidden
• Comment.parent_id
• Comment.parent_type
• ControlledTerm.blocking
• ControlledTerm.labels
• ControlledTerm.valid_within_clade
• ControlledTermValue.labels
• ControlledTermValue.valid_within_clade
• Identification.observation_id
• Identification.taxon_change_id
• Identification.taxon_change_type
• Message.comments_count
• ObservationFieldValue.observation_field
• Photo.type
• Place.matched_term
• Place.observations_count
• Place.user
• Place.without_check_list
• Project.delegated_project_id
• Project.is_delegated_umbrella
• ProjectObservation.current_user_is_member
• ProjectUser.prefers_curator_coordinate_access_for
• ProjectUser.taxa_count
• QualityMetric.user
• User.description
• User.faved_project_ids
• User.last_active
• User.monthly_supporter
• User.preferences
• User.updated_at

Combine ID-only and nested-object API response values on the following models:

consolidated model attributes:

• Flag.user_id -> Flag.user.id
• Identification.taxon_id -> Identification.taxon.id
• ObservationFieldValue.taxon_id -> ObservationFieldValue.taxon.id
• ObservationFieldValue.user_id -> ObservationFieldValue.user.id
• Project.user_id -> Project.user.id
• ProjectObservation.project_id -> ProjectObservation.project.id
• ProjectObservation.user_id -> ProjectObservation.user.id
• QualityMetric.user_id -> QualityMetric.user.id
• Vote.user_id -> Vote.user.id

In addition, checking attributes on nested objects will not raise AttributeError if missing from the API response. This means that instead of checking, for example, id = Project.user.id if Project.user else Project.user_id, just check Project.user.id.

Timeout and retry behavior

• Add a separate write_timeout parameter for ClientSession, to be used for create/update endpoints; default to 60 seconds
• For create/update endpoints, use write timeout as connect (socket) timeout
• Extend retry behavior to apply to write timeouts
• Support ClientSession(timeout=None) to disable all timeouts (connect, read, and write)

Bugfixes

• Fix displaying images in Jupyter with Photo.show()
• Fix corner case resulting in observed_on not being converted to datetime
• Fix list slicing on custom collection types (TaxonCounts, etc.)
• Fix pprint with empty results

Other Changes

• Add support for python 3.15

⚠️ Deprecations & Removals

• Update to pyrate-limiter v4. See its changelog for breaking changes, if you are using its features directly. Changes in pyinaturalist:
  • Remove ClientSession argument lock_path; lockfile will be placed in the same directory as ratelimit_path (defaults to platform-specific user data dir).
  • Remove ClientSession argument max_delay (removed upstream)
  • Deprecate FileLockSQLiteBucket in favor of use_file_lock (but still available for backwards-compatibility)
• Drop support for python 3.8 and 3.9 (removed upstream)
• Remove pyinaturalist.rest_api and pyinaturalist.node_api modules (deprecated in 0.14)

0.21.1 (2026-02-13)

• Update v2.create_observation() and update_observation() to accept multiple observation field values, consistent with v0 and v1 APIs.
• When paginating observations by ID ranges, allow reversing the order with order='desc'
• Add force_refresh option to bypass the cache (applies to most API functions)
• Add additional response info to debug logging

0.21.0 (2026-01-21)

New endpoints

• Add create/update/delete observation endpoints for v2 API:
  • pyinaturalist.v2.create_observation()
  • pyinaturalist.v2.update_observation()
  • pyinaturalist.v2.delete_observation()
• Add observation media upload for v2 API (pyinaturalist.v2.upload())
• Add support in v2 get_observations() for querying more than 30 observation IDs at once

Models

• Add Photo.original_filename and Sound.original_filename from v2 observation results
• Add ObservationFieldValue.updater_id attribute in observation responses
• Add Comment.updated_at attribute
• Add Histogram class to provide terminal formatting for histogram responses
• Handle slash-delimited Place.ancestry field from places CSV export

Bugfixes

• Fix error when initializing Place objects from empty results
• Fix io.UnsupportedOperation error when uploading observation photos from URLs

Other changes

• Add async paginator method to get a single result (Paginator.async_one())
• Add support for python 3.14

0.20.2 (2025-08-19)

• Handle empty user when pretty-printing Identification objects
• ClientSession arguments ratelimit_path and lock_path will now apply to the separate rate-limiter used for /projects/{id}

0.20.1 (2025-01-18)

• Fix AttributeError when initializing Observation.taxon with a Taxon object

0.20.0 (2025-01-02)

⚠️ Deprecations & Removals

• Drop support for python 3.7

Models

• Add User.annotated_observations_count field
• Add root_id filter to taxon.make_tree() to explicitly set the root taxon instead of determining it automatically
• Fix taxon.make_tree() rank filtering to allow skipping any number of rank levels
• Fix taxon.make_tree() rank filtering to handle all available ranks filtered out
• Update taxon.make_tree() to return copies of original taxon objects instead of modifying them in-place
• Update Taxon.flatten(hide_root=True) to only hide the root taxon if it was automatically inserted by make_tree()
• Add shortcut properties to Taxon for ancestors of common ranks: Taxon.kingdom, phylum, class_ (note the _; 'class' is a reserved keyword), order, family, genus
• Update Observation.taxon.ancestors based on identification data, if available

Rate limits, timeouts, and error handling

• Increase default request timeout from 10 to 20 seconds
• Add validate_token() function to manually check if an access token is valid
• Support rate limits less than one request per second (example: ClientSession(per_second=0.5))
• Add error handling for file uploads over 20MB (not accepted by API)
• Allow setting lockfile path used for multiprocess rate limiting (example: ClientSession(lock_path='/tmp/pyinat.lock'))

Bugfixes

• Fix KeyError when using create_observation() in dry-run mode

Other changes

• Add support for python 3.13
• Convert packaging and project config to uv. This has no impact on users. For developers, see Contributing Guide for details.

0.19.0 (2023-12-12)

New Endpoints

• Added new User endpoint: get_current_user()
• Added new Taxon endpoint: get_life_list_metadata()

Modified Endpoints

Add support for searching observations by observation fields, using a new observation_fields param for the following functions:

• get_observations()
• get_observation_histogram()
• get_observation_identifiers()
• get_observation_observers()
• get_observation_popular_field_values()
• get_observation_species_counts()

Models

Observation:

• Add Observation.ident_taxon_ids dynamic property to get all identification taxon IDs (with ancestors)
• Add Observation.cumulative_ids dynamic property to calculate agreements/total community identifications
• Add Application model for Observation.application (for v2 API)
• Add Fave model for Observation.faves
• Add Flag model for Observation.flags
• Add QualityMetric model for Observation.quality_metrics
• Add Sound model for Observation.sounds
• Add Vote model for Observation.votes

Project:

• Add Project.last_post_at datetime attribute
• Add Project.observation_requirements_updated_at datetime attribute

Taxon:

• Add make_tree() function to build a tree from Taxon objects or a LifeList
• Add pprint_tree() function to print a taxon tree on the console
• Add Taxon.flatten() method to return a taxon and its descendants as a flat list
• Fix initialization of ListedTaxon.place

Other changes

• Added support for python 3.12

0.18.0 (2023-02-27)

⚠️ Deprecations & Removals

• get_observation() is now deprecated, and will be removed in a future release
  • Please use get_observations() or get_observations_by_id() instead
• Remove redundant Annotation.controlled_attribute_id and controlled_value_id attributes (These can still be used as init arguments)

New Endpoints

• Added new Observation endpoint:
  • get_observations_by_id()
    • Replaces get_observation
    • Accepts multiple IDs
    • Uses a different endpoint (GET /observations/{id} instead of GET /observations?id={id})
    • returns full term and value details for annotations

Modified Endpoints

• Add some undocumented request params to get_taxa_by_id():
  • locale
  • preferred_place_id
  • all_names

Models

• Add full mapping of conservation status codes for IUCN, NatureServe, Norma Oficial Mexicana, and other generic codes
• Translate ConservationStatus.status_name based on status code and authority for more consistent results
• Add ConservationStatus.display_name property
• Add Observation.default_photo property
• Use taxon icon as placeholder for Observation.default_photo if observation has no photos
• Update Annotation model to include controlled term and value details from updated GET /observations/{id} response format
• Add Annotation.term and value properties and init arguments for simpler initialization from term and value labels

Sessions

• Add cache_control option to ClientSession to disable using Cache-Control headers for cache expiration (enabled by default)
• Add urls_expire_after option to ClientSession to update default cache expiration URL patterns

Bugfixes

• Fix error 413: Payload too large when using add_project_users() or delete_project_users() with a project with a large number of rules
• Fix JWT caching
• Fix ObservationFieldValue conversions for date and datetime fields
• Fix printing Annotation objects with rich
• Fix printing Observation tables when taxon is missing

Other Changes

• Added support for python 3.11
• All API functions that accept taxonomic rank parameters (rank, lrank, observation_hrank,etc.) now accept all rank variations that iNaturalist accepts (var, spp sub-species, etc.)
• Optionally use ultrajson instead of stdlib json, if installed
• Add loop argument to iNatClient and Paginator classes to allow passing an async event loop to be used for async iteration
• Add Paginator.async_all() method (async, non-blocking version of .all())

0.17.4 (2022-07-11)

• Use a single data directory instead of separate 'cache' and 'user data' dirs
  • Platform-dependent; on Linux, for example, this will be ~/.local/share/pyinaturalist

0.17.3 (2022-06-28)

• Add retries for requests that return invalid (truncated) JSON
• max_retries and backoff_factor arguments for ClientSession will apply to these retries (in addition to other request errors)

0.17.2 (2022-06-12)

• Handle nested 'photo' dictionaries when loading Taxon.taxon_photos
• Add model for ListedTaxon.list, and handle differences in format between /taxa and /observations/{id}/taxon_summary
• Minor fixes and improvements for creating and converting Observation, Taxon, and other model objects

0.17.1 (2022-05-20)

• Fix pagination bug causing only the first two pages of results to be returned
• Add Photo.uuid, observation_id, and user_id fields (for compatibility with inaturalist-open-data)
• Handle errors in ObservationField type conversions
• Improve terminal output for nested model objects (like Observation.taxon, Taxon.ancestors, etc.)
• If Taxon.ancestor_ids is missing, populate from either ancestry string or ancestor objects, if possible

0.17.0 (2022-05-17)

See all Issues & PRs for 0.17

⚠️ Deprecations & Removals

• Dropped support for python 3.6

New Endpoints

• Added new Observation endpoint:
  • get_observation_popular_field_values()
• Added new Project endpoint and helper functions:
  • update_project()
  • add_project_users()
  • delete_project_users()

Modified Endpoints

• Updated get_projects_by_id() to allow string values (URL slugs) for project_id
• Updated get_user_by_id() to allow string values (usernames) for user_id
• Added support for setting timeout for individual API requests (with timeout parameter)
• Added support for setting cache timeout for individual API requests (with expire_after parameter)
• Added support for bypassing the cache for individual API requests (with refresh parameter)

Authentication

• Added support for JWT authentication, which will now be used by default
  • To get an OAuth access token instead of a JWT, call get_access_token(jwt=False)
• Added caching to get_access_token(). JWTs will be stored in the API response cache and reused until they expire.

Models

• Remove default values from output when model objects are printed with rich
• Add ControlledTermCount model for use with /observations/popular_field_values
• Photo: Add ext and mimetype properties
• Taxon: Use icon in place of default_photo if missing

Other Changes

• Add an optional, abbreviated namespace pyinat as an alias for pyinaturalist
• Updated rate limiting with a SQLite-based backend. This adds persistence for rate limit tracking across multiple threads, processes, and/or application restarts. See pyrate-limiter docs for more details.
• Add a clear_cache() function for clearing cached API responses
• Misc improvements for response pretty-printing

0.16.0 (2022-02-22)

See all Issues & PRs for 0.16

⚠️ Deprecations & Removals

• Removed pyinaturalist.user_agent global variable and API function keyword args, and recommend setting on session object instead
• Removed pyinaturalist.DRY_RUN* global variables, and recommend setting in environment variables instead

New Endpoints

• Added new Taxon endpoint: get_taxa_map_layers()
• Added new Message endpoints:
  • get_messages()
  • get_message_by_id()
  • get_unread_message_count()

Observation Media

The following changes apply to upload(), create_observation(), and update_observation():

• Added support for uploading observation photo & sound files from URLs
• Added support for attaching previously uploaded photos to an observation by photo ID

Other Changes

• Added support for python 3.10
• Fixed count_only=True/per_page=0 to not run full query
• Do not error on unrecognized **kwargs, for cases where the API may accept some additional undocumented parameters
• Allow overriding default location for API request cache

0.15.0 (2021-09-07)

See all Issues & PRs for 0.15

New Endpoints

• Added new functions for v1 Observation endpoints:
  • create_observation()
  • update_observation()
  • delete_observation()
  • upload() (uploads both photos and sounds)
  • These are now preferred over the older v0 endpoints
• Added new functions for v1 Observation field value endpoints:
  • set_observation_field() (creates and updates observation field values)
  • delete_observation_field()
• Added new function for Observation taxon summary: get_observation_taxon_summary()
• Added new functions for Project observation endpoints:
  • add_project_observation()
  • delete_project_observation()

Modified Endpoints

• Added a dry_run argument to all API request functions to dry-run an individual request
• Added a reverse argument to all paginated API request functions to reverse the sort order

Models

• Added new data models:
  • ListedTaxon
  • TaxonSummary
  • UserCounts
• Added a preview version of iNatClient, a higher-level interface for API requests, which returns model objects instead of JSON. See issues #163 and #217 for details.

Performance

• Added API request caching with requests-cache
• Updated rate-limiting not apply to cached requests
• Added custom ClientSession class to configure caching, rate-limiting, retries, and timeouts

Logging

• Improved logging output for dry-run mode: now shows formatted PreparedRequest details instead of request() keyword args
• Added an enable_logging() function to optionally show prettier logs with rich
• Updated logging to redact all credentials from logged API requests

Other Changes

• Increased default timeout to 10 seconds to accommodate some longer-running queries
• Added get_interval_ranges() function to help with queries over a series of date/time intervals
• Fixed bug with rule_details param for get_projects_by_id()
• Added more tutorial/example notebooks

0.14.1 (2021-07-21)

• Added new function for Posts endpoint: get_posts()
• Fixed broken response_format parameter in v0.get_observations()

0.14.0 (2021-07-14)

See all Issues & PRs for 0.14

⚠️ Deprecations & Removals

• Deprecated pyinaturalist.rest_api module (moved to pyinaturalist.v0 subpackage)
• Deprecated pyinaturalist.node_api module (moved to pyinaturalist.v1 subpackage)
• Deprecated get_geojson_observations() (moved to join other observation conversion tools in pyinaturalist-convert)

New Endpoints

• Added new function for Observation sounds endpoint: upload_sounds()
• Added new function for Life list endpoint: get_observation_taxonomy()

Modified Endpoints

• Added support for passing a requests.Session object to all API request functions
• Added a photos parameter create_observation() and update_observation() to upload photos
• Added a sounds parameter create_observation() and update_observation() to upload sounds
• Renamed add_photo_to_observation() to upload_photos()
  • The alias rest_api.add_photo_to_observation() is still available for backwards-compatibility
• Updated upload_photos() to take accept either a single photo or a list of photos, and return a list of responses
• Updated upload_sounds() to take accept either a single sound or a list of sounds, and return a list of responses
• Added alias observed_on for observed_on_string in create_observation()
• Fixed conversion for datetime parameters in create_observation() and update_observation()
• Updated all requests to correctly convert datetime objects to strings
• Moved API functions into separate modules by API version and resource type.
  • All can still be imported via from pyinaturalist import *
  • Added aliases for backwards-compatibility, so imports from pyinaturalist.rest_api and pyinaturalist.node_api will still work

Models

Added data models for all API response types, to support working with typed python objects instead of JSON.

Models:

• Comment
• ControlledTerm
  • ControlledTermValue
  • Annotation
• Identification
• LifeList
  • LifeListTaxon
• Observation
• ObservationField
  • ObservationFieldValue
• Photo
• Place
• Project
  • ProjectObservation
  • ProjectObservationField
  • ProjectUser
• SearchResult
• Taxon
  • ConservationStatus
  • EstablishmentMeans
  • TaxonCount
  • TaxonCounts
• User

Model features:

• Type conversions
• Lazy initialization
• Basic formatters
• Table formatters

Other Changes

• Consolidated response formatting into a single pprint() function (instead of one per resource type)
• Refactored and reorganized the following internal utility modules (see API docs for details):
  • converters
  • docs
  • formatters
  • request_params
• Added a default response timeout of 5 seconds
• Added an example (examples/sample_responses.py) containing response JSON, model objects, and tables of every type to experiment with
• Added a tutorial notebook (examples/Tutorial.ipynb)
• Set up pyinaturalist-notebook to be runnable with Binder

---

0.13.0 (2021-05-22)

See all Issues & PRs for 0.13

⚠️ Deprecations & Removals

• The following methods are now deprecated. They are still functional, but will raise a DeprecationWarning, and will be removed in a future release:
  • node_api.get_all_observations()
  • node_api.get_all_observation_species_counts()
  • rest_api.get_all_observation_fields()
• Removed minify option from get_taxa_autocomplete

New Endpoints

• Added new function for Search endpoint: search() (combined search for places, projects, taxa, and users)
• Added new functions for Identifications endpoints: get_identifications() and get_identifications_by_id()
• Added new functions for Users endpoints: get_user_by_id() and get_users_autocomplete()

Modified Endpoints

• Added undocumented ident_user_id parameter to get_observations()
• Added count_only=True as an alias for per_page=0 (to get only result counts).
• Added generic auto-pagination that can apply to any endpoint that supports pagination.
• Added page='all' as a shortcut for auto-pagination
• The above changes apply to all functions that support pagination:
  • node_api.get_identifications()
  • node_api.get_observations()
  • node_api.get_observation_species_counts()
  • node_api.get_observation_observers()
  • node_api.get_observation_identifiers()
  • node_api.get_places_autocomplete()
  • node_api.get_projects()
  • node_api.get_taxa()
  • rest_api.get_observations()
  • rest_api.get_observation_fields()
• Updated rest_api.get_observation_fields() to return a dict with 'results' for consistency with other endpoints

Other Changes

• Added response formatting functions to pyinaturalist.formatters
• All API functions and formatters can now be imported from the top-level package, e.g. from pyinaturalist import *
• Published pyinaturalist on conda-forge
• Added global rate-limiting to stay within the rates suggested in API Recommended Practices (per second, minute, and day)
• Moved Dockerfile and docker-compose.yml to a separate repo (pyinaturalist-notebook) and published on Docker Hub
• Packaging is now handled with Poetry. For users, installation still works the same. For developers, see Contributing Guide for details.

---

0.12.1 (2021-03-07)

• Add undocumented ident_user_id parameter to get_observations()

0.12.0 (2021-02-02)

See all Issues & PRs for 0.12

⚠️ Deprecations & Removals

• Dropped support for python 3.5
• Removed request parameters that were deprecated in 0.11

New Endpoints

• Added new function for Observation Histogram endpoint: get_observation_histogram()
• Added new function for Observers endpoint: get_observation_observers()
• Added new function for Identifiers endpoint: get_observation_identifiers()
• Added new function for Controlled Terms endpoints: get_controlled_terms()
  • Wraps both GET /controlled_terms and /controlled_terms/for_taxon endpoints

Modified Endpoints

• Added conversion from date/time strings to timezone-aware python datetime objects. This applies to the following functions:
  • node_api.get_observation()
  • node_api.get_observations()
  • node_api.get_all_observation()
  • node_api.get_projects()
  • node_api.get_projects_by_id()
  • node_api.get_taxa()
  • node_api.get_taxa_by_id()
  • rest_api.get_observation()
  • rest_api.get_observation_fields()
  • rest_api.get_all_observation_fields()
• Added conversion for an additional location field in observation responses

Authentication

• Added support for providing credentials via environment variables
• Added integration with system keyring for credentials storage
• Added documentation & examples for authentication options

Other Changes

• Added a Dockerfile and docker-compose.yml for a Jupyter notebook containing pyinaturalist + other relevant packages
• Added some more detailed usage examples under examples/
• Improved performance for large paginated queries
• Fixed bug that dropped request parameter values of 0 as if they were None

---

0.11.0 (2020-11-04)

See all Issues & PRs for 0.11

⚠️ Deprecations & Removals

• Dropped support for python 3.4
• Using the params positional argument for the handful of functions that used it will raise a DeprecationWarning, but will otherwise still be functional until 0.12
• Using the search_query argument for rest_api.get_observation_fields() and rest_api.get_all_observation_fields() will raise a DeprecationWarning, but will otherwise still be functional until 0.12

New Endpoints

• Added new functions for Node API Places endpoints:
  • get_places_by_id()
  • get_places_nearby()
  • get_places_autocomplete()
• Added new functions for Node API Projects endpoints:
  • get_projects()
  • get_projects_by_id()
• Added new function for an additional Node API Observation endpoint:
  • get_observation_species_counts()
  • get_all_observation_species_counts()

Modified Endpoints

• Added support for simplified observation field syntax (observation_fields={id: value}) for create_observations() and update_observation()
• Updated node_api.get_taxa_by_id() to accept multiple IDs
• Updated rest_api.get_observations() with type conversion from strings to floats for response lat/long coordinates. Only applies to JSON response format.
• Updated node_api.get_taxa_autocomplete() with optional min_rank and max_rank parameters, for consistency with get_taxa()
• Renamed search_query argument to q to be consistent with API request parameters
• Renamed create_observations() to create_observation(), as this only supports creating a single observation per call. This is aliased to create_observations() for backwards-compatibility, but will raise a DeprecationWarning.

Documentation & Usability

• Added example response data to docs all endpoints
• Added links to official API reference to docs for all endpoints
• Added full API request parameters to all API functions, in the form of keyword arguments with type annotations and docstrings
• Added complete table of iNaturalist API endpoints and endpoints implemented by pyinaturalist
• Added and improved usage examples
• Numerous other documentation improvements
• Made all API function signatures consistent by taking request params as keyword arguments

Other Changes

• Added support for python 3.9
• Added parameter validation for multiple-choice request parameters

0.10.0 (2020-06-16)

See all Issues & PRs for 0.10

New Endpoints

• Added new Observation endpoint: rest_api.get_observations(), with 6 additional observation response formats, including GeoJSON, Darwin Core, and others

Modified Endpoints

• Added minify option to node_api.get_taxa_autocomplete()

Other Changes

• Added more info & examples to README for taxa endpoints, and other documentation improvements
• Added conversion for all date and datetime parameters to timezone-aware ISO 8601 timestamps
• Added a dry-run mode to mock out API requests for testing
• Set up pre-release builds for latest development version

---

0.9.1 (2020-05-26)

• Bugfix: proper support for boolean and integer list parameters (Issue #17)

0.9.0 (2020-05-06)

New Endpoints

• Added new functions for Node API Taxa endpoints:

  • node_api.get_taxa()
  • node_api.get_taxa_autocomplete()
  • node_api.get_taxa_by_id()

0.8.0 (2019-07-11)

• All functions now take an optional user-agent <https://en.wikipedia.org/wiki/User_agent>_ parameter in order to identify yourself to iNaturalist. If not set, Pyinaturalist/<VERSION> will be used.

0.7.0 (2019-05-08)

• rest_api.delete_observation() now raises ObservationNotFound if the observation doesn't exist
• minor dependencies update for security reasons

0.6.0 (2018-11-15)

• New function: rest_api.delete_observation()

0.5.0 (2018-11-05)

• New function: node_api.get_observation()

0.4.0 (2018-11-05)

• create_observation() now raises exceptions in case of errors.

0.3.0 (2018-11-05)

• update_observation() now raises exceptions in case of errors.

0.2.0 (2018-10-31)

• Better infrastructure (type annotations, documentation, ...)
• Dropped support for Python 2.
• New function: update_observation()
• rest_api.AuthenticationError is now exceptions.AuthenticationError

0.1.0 (2018-10-10)

• First release on PyPI.