> For the complete documentation index, see [llms.txt](https://developer.collibra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.collibra.com/api/references/external-profiling/models.md).

# Models

## The DataProfilingResponse object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"DataProfilingResponse":{"type":"object","properties":{"updatedColumnsCount":{"type":"integer","format":"int32"},"errors":{"type":"array","items":{"type":"string"}}}}}}}
```

## The AssetIdentifier object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"AssetIdentifier":{"type":"object","properties":{"id":{"type":"string","format":"uuid"},"assetName":{"type":"string"},"domainId":{"type":"string","format":"uuid"},"communityName":{"type":"string"},"domainName":{"type":"string"}}}}}}
```

## The CategoricalMetadata object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"CategoricalMetadata":{"type":"object","properties":{"categorical":{"type":"boolean"},"categoriesFrequencies":{"type":"object","additionalProperties":{"type":"integer","format":"int64"}}}}}}}
```

## The ColumnProfile object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"ColumnProfile":{"required":["assetIdentifier"],"type":"object","properties":{"assetIdentifier":{"$ref":"#/components/schemas/AssetIdentifier"},"columnName":{"type":"string"},"technicalDataType":{"type":"string"},"dataType":{"type":"string"},"columnPosition":{"type":"integer","format":"int64"},"counts":{"$ref":"#/components/schemas/Counts"},"samples":{"$ref":"#/components/schemas/Samples"},"statistics":{"$ref":"#/components/schemas/Statistics"},"databaseMetadata":{"$ref":"#/components/schemas/DatabaseMetadata"},"categoricalMetadata":{"$ref":"#/components/schemas/CategoricalMetadata"},"quantiles":{"$ref":"#/components/schemas/Quantiles"},"distributions":{"$ref":"#/components/schemas/Distributions"}}},"AssetIdentifier":{"type":"object","properties":{"id":{"type":"string","format":"uuid"},"assetName":{"type":"string"},"domainId":{"type":"string","format":"uuid"},"communityName":{"type":"string"},"domainName":{"type":"string"}}},"Counts":{"type":"object","properties":{"rowCount":{"type":"integer","format":"int64"},"emptyValuesCount":{"type":"integer","format":"int64"},"distinctValuesCount":{"type":"integer","format":"int64"},"mode":{"type":"string"}}},"Samples":{"type":"object","properties":{"samples":{"type":"array","items":{"type":"string"}}}},"Statistics":{"type":"object","properties":{"mean":{"type":"number","format":"double"},"variance":{"type":"number","format":"double"},"standardDeviation":{"type":"number","format":"double"},"minimum":{"type":"string"},"maximum":{"type":"string"},"minimumTextLength":{"type":"integer","format":"int64"},"maximumTextLength":{"type":"integer","format":"int64"}}},"DatabaseMetadata":{"type":"object","properties":{"defaultValue":{"type":"string"},"numberOfDecimalDigits":{"type":"integer","format":"int64"},"charOctetLength":{"type":"integer","format":"int64"},"columnSize":{"type":"integer","format":"int64"},"primaryKeyName":{"type":"string"},"isNullable":{"type":"boolean"},"isAutoIncremented":{"type":"boolean"},"isGenerated":{"type":"boolean"},"isPrimaryKey":{"type":"boolean"}}},"CategoricalMetadata":{"type":"object","properties":{"categorical":{"type":"boolean"},"categoriesFrequencies":{"type":"object","additionalProperties":{"type":"integer","format":"int64"}}}},"Quantiles":{"type":"object","properties":{"percentile1":{"type":"string"},"percentile5":{"type":"string"},"decile1":{"type":"string"},"quartile1":{"type":"string"},"median":{"type":"string"},"quartile3":{"type":"string"},"decile9":{"type":"string"},"percentile95":{"type":"string"},"percentile99":{"type":"string"}}},"Distributions":{"type":"object","properties":{"distributionDensityEstimation":{"type":"array","items":{"$ref":"#/components/schemas/Point"}},"histogram":{"type":"array","items":{"$ref":"#/components/schemas/HistogramBin"}}}},"Point":{"type":"object","properties":{"x":{"type":"number","format":"double"},"y":{"type":"number","format":"double"}}},"HistogramBin":{"type":"object","properties":{"lowerBound":{"type":"string"},"upperBound":{"type":"string"},"frequency":{"type":"integer","format":"int64"},"lowerBoundInISODateFormat":{"type":"string"},"upperBoundInISODateFormat":{"type":"string"}}}}}}
```

## The Counts object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"Counts":{"type":"object","properties":{"rowCount":{"type":"integer","format":"int64"},"emptyValuesCount":{"type":"integer","format":"int64"},"distinctValuesCount":{"type":"integer","format":"int64"},"mode":{"type":"string"}}}}}}
```

## The DataProfilingRequest object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"DataProfilingRequest":{"type":"object","properties":{"columnProfiles":{"type":"array","items":{"$ref":"#/components/schemas/ColumnProfile"}}}},"ColumnProfile":{"required":["assetIdentifier"],"type":"object","properties":{"assetIdentifier":{"$ref":"#/components/schemas/AssetIdentifier"},"columnName":{"type":"string"},"technicalDataType":{"type":"string"},"dataType":{"type":"string"},"columnPosition":{"type":"integer","format":"int64"},"counts":{"$ref":"#/components/schemas/Counts"},"samples":{"$ref":"#/components/schemas/Samples"},"statistics":{"$ref":"#/components/schemas/Statistics"},"databaseMetadata":{"$ref":"#/components/schemas/DatabaseMetadata"},"categoricalMetadata":{"$ref":"#/components/schemas/CategoricalMetadata"},"quantiles":{"$ref":"#/components/schemas/Quantiles"},"distributions":{"$ref":"#/components/schemas/Distributions"}}},"AssetIdentifier":{"type":"object","properties":{"id":{"type":"string","format":"uuid"},"assetName":{"type":"string"},"domainId":{"type":"string","format":"uuid"},"communityName":{"type":"string"},"domainName":{"type":"string"}}},"Counts":{"type":"object","properties":{"rowCount":{"type":"integer","format":"int64"},"emptyValuesCount":{"type":"integer","format":"int64"},"distinctValuesCount":{"type":"integer","format":"int64"},"mode":{"type":"string"}}},"Samples":{"type":"object","properties":{"samples":{"type":"array","items":{"type":"string"}}}},"Statistics":{"type":"object","properties":{"mean":{"type":"number","format":"double"},"variance":{"type":"number","format":"double"},"standardDeviation":{"type":"number","format":"double"},"minimum":{"type":"string"},"maximum":{"type":"string"},"minimumTextLength":{"type":"integer","format":"int64"},"maximumTextLength":{"type":"integer","format":"int64"}}},"DatabaseMetadata":{"type":"object","properties":{"defaultValue":{"type":"string"},"numberOfDecimalDigits":{"type":"integer","format":"int64"},"charOctetLength":{"type":"integer","format":"int64"},"columnSize":{"type":"integer","format":"int64"},"primaryKeyName":{"type":"string"},"isNullable":{"type":"boolean"},"isAutoIncremented":{"type":"boolean"},"isGenerated":{"type":"boolean"},"isPrimaryKey":{"type":"boolean"}}},"CategoricalMetadata":{"type":"object","properties":{"categorical":{"type":"boolean"},"categoriesFrequencies":{"type":"object","additionalProperties":{"type":"integer","format":"int64"}}}},"Quantiles":{"type":"object","properties":{"percentile1":{"type":"string"},"percentile5":{"type":"string"},"decile1":{"type":"string"},"quartile1":{"type":"string"},"median":{"type":"string"},"quartile3":{"type":"string"},"decile9":{"type":"string"},"percentile95":{"type":"string"},"percentile99":{"type":"string"}}},"Distributions":{"type":"object","properties":{"distributionDensityEstimation":{"type":"array","items":{"$ref":"#/components/schemas/Point"}},"histogram":{"type":"array","items":{"$ref":"#/components/schemas/HistogramBin"}}}},"Point":{"type":"object","properties":{"x":{"type":"number","format":"double"},"y":{"type":"number","format":"double"}}},"HistogramBin":{"type":"object","properties":{"lowerBound":{"type":"string"},"upperBound":{"type":"string"},"frequency":{"type":"integer","format":"int64"},"lowerBoundInISODateFormat":{"type":"string"},"upperBoundInISODateFormat":{"type":"string"}}}}}}
```

## The DatabaseMetadata object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"DatabaseMetadata":{"type":"object","properties":{"defaultValue":{"type":"string"},"numberOfDecimalDigits":{"type":"integer","format":"int64"},"charOctetLength":{"type":"integer","format":"int64"},"columnSize":{"type":"integer","format":"int64"},"primaryKeyName":{"type":"string"},"isNullable":{"type":"boolean"},"isAutoIncremented":{"type":"boolean"},"isGenerated":{"type":"boolean"},"isPrimaryKey":{"type":"boolean"}}}}}}
```

## The Distributions object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"Distributions":{"type":"object","properties":{"distributionDensityEstimation":{"type":"array","items":{"$ref":"#/components/schemas/Point"}},"histogram":{"type":"array","items":{"$ref":"#/components/schemas/HistogramBin"}}}},"Point":{"type":"object","properties":{"x":{"type":"number","format":"double"},"y":{"type":"number","format":"double"}}},"HistogramBin":{"type":"object","properties":{"lowerBound":{"type":"string"},"upperBound":{"type":"string"},"frequency":{"type":"integer","format":"int64"},"lowerBoundInISODateFormat":{"type":"string"},"upperBoundInISODateFormat":{"type":"string"}}}}}}
```

## The HistogramBin object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"HistogramBin":{"type":"object","properties":{"lowerBound":{"type":"string"},"upperBound":{"type":"string"},"frequency":{"type":"integer","format":"int64"},"lowerBoundInISODateFormat":{"type":"string"},"upperBoundInISODateFormat":{"type":"string"}}}}}}
```

## The Point object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"Point":{"type":"object","properties":{"x":{"type":"number","format":"double"},"y":{"type":"number","format":"double"}}}}}}
```

## The Quantiles object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"Quantiles":{"type":"object","properties":{"percentile1":{"type":"string"},"percentile5":{"type":"string"},"decile1":{"type":"string"},"quartile1":{"type":"string"},"median":{"type":"string"},"quartile3":{"type":"string"},"decile9":{"type":"string"},"percentile95":{"type":"string"},"percentile99":{"type":"string"}}}}}}
```

## The Samples object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"Samples":{"type":"object","properties":{"samples":{"type":"array","items":{"type":"string"}}}}}}}
```

## The Statistics object

```json
{"openapi":"3.0.3","info":{"title":"Collibra Catalog External Profiling Upload API","version":"1.0"},"components":{"schemas":{"Statistics":{"type":"object","properties":{"mean":{"type":"number","format":"double"},"variance":{"type":"number","format":"double"},"standardDeviation":{"type":"number","format":"double"},"minimum":{"type":"string"},"maximum":{"type":"string"},"minimumTextLength":{"type":"integer","format":"int64"},"maximumTextLength":{"type":"integer","format":"int64"}}}}}}
```