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  • There are methods and parameters that are decommissioned.

  • There are differences in the JSON format. 

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DECOMMISSION
DECOMMISSION
Methods, parameters and elements changes in API Statistics

The table below lists the methods, parameters and elements that are removed in API Statistics:

...

  • lastTimePeriod

  • sinceTimePeriod

  • untilTimePeriod

  • geoLevel, can be multiple and available values are:

    • aggregate: European aggregates based on a white list - EU15, EU25, EU27_2007, EU27_2019, EU28, EA19, etc.
    • country: any country code (EU Member States, or EFTA, or Candidate Countries or other countries) - any 2 digits - i.e. FR

    • nuts1: NUTS code level 1 - any 3 digits - i.e. FR4 (see this page for more information about NUTS classification)

    • nuts2: NUTS code level 2 - any 4 digits - i.e. FR41 (see this page for more information about NUTS classification)

    • nuts3: NUTS code level 3 - any 5 digits - i.e. FR413 (see this page for more information about NUTS classification)

    • city: code at city level - any 7 digits - i.e. DE_DEL1 (Karlsruhe)

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JSON_DIFF
JSON_DIFF
Differences between

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JSON web service and API Statistics

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Differences in TIME_PERIOD values

Difference type

WDDS 2.1 JSON web service


API Statistics JSON



Change in data Time period code

Pattern

Example

Pattern

Example

Comment

5 years

YYYY

2019

YYYY

2019

The indicated year is the last one of the 5 years period.

Year

YYYY

2019

YYYY

2019


Semester

YYYYSN

2015S1

YYYY-SN

2015-S1


Quarter

YYYYQN

2015Q4

YYYY-QN

2015-Q4


Month

YYYYMNN

2015M02

YYYY-MM

2015-02


Week

YYYYWNN

2020W28

YYYY-WNN

2020-W28


Day

YYYYMNNDNN

2019M06D13

YYYY-MM-DD

2015-12-31


Differences in fields

  • The field order:

WDDS 2.1

JSON-statJSON web service

API Statistics JSON-stat

1.version

2.label

3.href

4.source

5.updated

6.status

7.extension

8.class

9.value

10.dimension

11.id

12.size

1.version

2.class

3.label

4.source

5.updated

6.value

7.status

8.id

9.size

10.dimension

11.extension



  • “source” property value:

WDDS 2.1

JSON-statJSON web service

API Statistics JSON-stat

Eurostat

ESTAT


  • “updated” property format:

WDDS 2.1

JSON-statJSON web service

API Statistics JSON-stat

YYYY-MM-DD

yyyy-MM-ddTHH:mm:ssZ


  • “extension” field:

WDDS 2.1

JSON-stat

JSON web service

API Statistics

JSON-stat

"datasetId" property name

“id” property name

“description” property is present

“description” property is not present

“subTitle” property is present

“subTitle” property is moved into the section “annotation” – see below.

“annotation” is not present

“annotation” is present and it contains the following extra fields:

DISSEMINATION_OBJECT_TYPE

OBS_COUNT

OBS_PERIOD_OVERALL_OLDEST

OBS_PERIOD_OVERALL_LATEST

UPDATE_STRUCTURE

UPDATE_DATA

SUBTITLE

SOURCE_INSTITUTIONS

DISSEMINATION_PRESENTATIONS

Combinations of flags are not present

Combinations of flags are present


  • “dimension” field:

WDDS 2.1

JSON-statJSON web service

API Statistics JSON-stat

"freq" dimension is not present

"freq" dimension is present

"label" property contains the dimension code

"label" property contains the dimension title


  • “id” field:

WDDS 2.1

JSON-statJSON web service

API Statistics JSON-stat

"freq" is not present

"freq" is present


  • “size” field:

WDDS 2.1

JSON-statJSON web service

API Statistics JSON-stat

"size" field does not include the "freq" dimension

"size" field includes the "freq" dimension