Crowdin Query Language (CroQL)

Crowdin Query Language (CroQL) is a tool for Crowdin Enterprise API that allows you to retrieve needed localization resources from Crowdin Enterprise based on specific conditions. Using CroQL, you can filter source strings and their translations for a specific target language.

Operators

Main CroQL operators are listed below. Use and combine them to set specific conditions for retrieving the needed content from Crowdin Enterprise. To form your CroQL query, you can use the elements from the tables below.

Arithmetic Operators

The arithmetic operators are used to perform mathematic operations with any numeric data types.

Navn	Symbol	Eksempel
Addition	+	1 + 9
Subtraction	-	11 - 1
Division	/	20 / 2
Multiplication	*	2 * 5
Negation	-	-10

Comparison Operators

The comparison operators are used to compare values and return true or false.

Navn	Symbol	Aliases	Eksempel
Between	{{expression}} between {{expression}} and {{expression}}		5 between 1 and 10
Equal	=		10 = 10
Not equal	!=	≠	1 != 10; 1 ≠ 10
Greater	>		10 > 1
Greater or equal	>=	≥	10 >= 1; 10 ≥ 1
Less	<		1 < 10
Less or equal	<=	≤	1 <= 10; 1 ≤ 10;

Logical Operators

The logical operators are used to combine multiple boolean expressions or values and provide a single boolean output.

Navn	Symbol	Eksempel
And	og	1 < 10 and 10 > 1
Or	or	1 < 10 or 10 > 1
Xor	xor	1 < 10 xor 10 > 1
Not	not	not 1 < 10

Filtration Operators

The filtration operators are used to filter the objects based on the specified condition.

Navn	Symbol	Eksempel
Filter	{{collection}} where {{predicate}}	translations where (count of votes > 0)
Match	{{object}} with {{predicate}}	user with (login = "crowdin")

Conditional (Ternary) Operator

The ternary operator is used to check a condition specified in the first value, and if it’s true returns the second value, but if it’s false returns the third value.

Navn	Symbol	Eksempel
Ternary	If {{condition}} then {{expression}} else {{expression}}	If 1 < 10 then "less" else "greater"

Fetch Operators

The fetch operators are used for retrieving data from the objects.

Navn	Symbol	Eksempel
Mention	@user:{{string}}; @language:{{string}}	@user:"crowdin"; @language:"en"
Member	{{member}} of {{object}}	count of translations
Identifier	{{identifier}}	text; identifier

Scalar Operators

The scalar operators are used to declare values for further processing.

Navn	Symbol	Eksempel
Integer	{{integer}}	10
Float	{{float}}	10.01
Streng	{{string}}	“crowdin"
Datetime	{{datetime}}	'today'; '2021-03-16 00:00:00'

Group Operator

The group operator is used to determine the execution order of operators.

Navn	Symbol	Eksempel
Group	( )	1 < 10 and (20 > 10 or 10 > 5)

Query Examples

To retrieve a list of strings that have no Ukrainian translations with approvals or votes, your query might look like this:

count of translations where ( language = @language:"uk" and ( count of approvals > 0 or count of votes > 0 ) ) = 0

Use your query in the following endpoint:

GET https://{organization_domain}.api.crowdin.com/api/v2/projects/{projectId}/strings?croql={croql}

Note: Before executing the request, make sure to URL encode your CroQL expression.

{projectId}

Type: integer

Description: Numeric identifier of your Crowdin Enterprise project.

{croql}

Type: string

Description: CroQL expression.

To retrieve translations made by the user with a crowdin username or ones with ≥ 100 upvotes, your query might look like this:

user = @user:"crowdin" or count of votes where ( is up ) >= 100

Use your query in the following endpoint:

GET https://{organization_domain}.api.crowdin.com/api/v2/projects/{projectId}/languages/uk/translations?croql={croql}

Note: Before executing the request, make sure to URL encode your CroQL expression.

{projectId}

Type: integer

Description: Numeric identifier of your Crowdin Enterprise project.

{croql}

Type: string

Description: CroQL expression.

Kontekst

CroQL can be used in the following contexts: the source string context and translation context. Use the following examples as a foundation when forming your CroQL queries.

Source String Context

{
  "type is plain": true,
  "type is plural": false,
  "type is icu": false,
  "type is asset": false,
  "text": "Quick Start",
  "identifier": "quick_start",
  "context": "quick_start",
  "is visible": true,
  "is hidden": false,
  "comments": [
    {
      "has issue": false,
      "has unresolved issue": false
    }
  ],
  "screenshots": [],
  "translations": [
    {
      "text": "Швидкий старт",
      "plural form": "none",
      "provider is tm": false,
      "provider is mt": true,
      "language": 52,
      "user": 1,
      "votes": [
        {
          "is up": true,
          "is down": false,
          "user": 2,
          "added": "2021-04-09 13:44:14"
        }
      ],
      "approvals": [
        {
          "user": 2,
          "added": "2021-04-09 13:44:14"
        }
      ],
      "updated": "2021-04-09 10:23:17"
    }
  ],
  "added": "2021-04-08 12:33:27",
  "updated": "2021-04-08 12:33:27"
}

`type is plain`	Type: `boolean` Description: The source string with plain text.
`type is plural`	Type: `boolean` Description: The source string with plural forms.
`type is icu`	Type: `boolean` Description: The source string with ICU.
`type is asset`	Type: `boolean` Description: The source string is an asset.
`text`	Type: `string` Description: The source string text.
`identifier`	Type: `string` Description: The source string identifier (key).
`context`	Type: `string` Description: The source string context.
`is visible`	Type: `boolean` Description: The source string is visible.
`is hidden`	Type: `boolean` Description: The source string is hidden.
`comments`	Type: `array` Description: The source string comments.
`has issue`	Type: `boolean` Description: The source string has an issue.
`has unresolved issue`	Type: `boolean` Description: The source string has an unresolved issue.
`screenshots`	Type: `array` Description: The source string screenshots.
`translations`	Type: `array` Description: Translations of the source string.
`text`	Type: `string` Description: Translation text.
`plural form`	Type: `string` Description: Translation plural form.
`provider is tm`	Type: `boolean` Description: Translation provided via translation memory.
`provider is mt`	Type: `boolean` Description: Translation provided via machine translation engine.
`language`	Type: `integer` Description: Numeral identifier of the target language.
`user`	Type: `integer` Description: Numeral identifier of the user who added a translation.
`votes`	Type: `array` Description: Array of the votes added to the translation.
`is up`	Type: `boolean` Description: Upvote.
`is down`	Type: `boolean` Description: Downvote.
`user`	Type: `integer` Description: Numeral identifier of the user who added a vote for translation.
`added`	Type: `datetime` Description: Date when a vote for translation was added.
`approvals`	Type: `array` Description: Array of the added translation approvals.
`user`	Type: `integer` Description: Numeral identifier of the user who approved a translation.
`added`	Type: `datetime` Description: Date when a translation approval was added.
`updated`	Type: `datetime` Description: Date when a translation was updated.
`added`	Type: `datetime` Description: Date when a source string was added.
`updated`	Type: `datetime` Description: Date when a source string was updated.

Translation Context

{
  "text": "Швидкий старт",
  "plural form": "none",
  "provider is tm": false,
  "provider is mt": true,
  "user": 1,
  "votes": [
    {
      "is up": true,
      "is down": false,
      "user": 2,
      "added": "2021-04-09 13:44:14"
    }
  ],
  "approvals": [
    {
      "user": 2,
      "added": "2021-04-09 13:44:14"
    }
  ],
  "updated": "2021-04-09 10:23:17"
}

`text`	Type: `boolean` Description: Translation text.
`plural form`	Type: `string` Description: Translation plural form.
`provider is tm`	Type: `boolean` Description: Translation provided via translation memory.
`provider is mt`	Type: `boolean` Description: Translation provided via machine translation engine.
`user`	Type: `integer` Description: Numeral identifier of the user who added a translation.
`votes`	Type: `array` Description: Array of the votes added to the translation.
`is up`	Type: `boolean` Description: Upvote.
`is down`	Type: `boolean` Description: Downvote.
`user`	Type: `integer` Description: Numeral identifier of the user who added a vote for translation.
`added`	Type: `datetime` Description: Date when a vote for translation was added.
`approvals`	Type: `array` Description: Array of the added translation approvals.
`user`	Type: `integer` Description: Numeral identifier of the user who approved a translation.
`added`	Type: `datetime` Description: Date when a translation approval was added.
`updated`	Type: `datetime` Description: Date when a translation was updated.

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