# Key Format

## List key formats

> Returns all configured key formats used by API-side key validation. Each item describes a \`keyId\` and its constraints: \`formatType\` (\`CPF\`, \`TITULO\`, \`REGEX\`, \`ALPHANUMERIC\`, \`ALPHABETIC\`, \`NUMERIC\`), optional \`regex\` (when \`formatType=REGEX\`), and optional \`minLength\`/\`maxLength\`. Use this endpoint to inspect which formats are currently enforced by the API during enroll/update when key-format validation is enabled.

```json
{"openapi":"3.0.1","info":{"title":"GBDS API","version":"5.1.16"},"servers":[{"url":"http://<ip>:8085/gbds/v2"}],"paths":{"/keyFormat":{"get":{"tags":["key-format"],"operationId":"list_7","responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ListKeyFormatResponse"}}}}},"description":"Returns all configured key formats used by API-side key validation. Each item describes a `keyId` and its constraints: `formatType` (`CPF`, `TITULO`, `REGEX`, `ALPHANUMERIC`, `ALPHABETIC`, `NUMERIC`), optional `regex` (when `formatType=REGEX`), and optional `minLength`/`maxLength`. Use this endpoint to inspect which formats are currently enforced by the API during enroll/update when key-format validation is enabled.","parameters":[],"summary":"List key formats"}}},"components":{"schemas":{"ListKeyFormatResponse":{"type":"object","properties":{"httpResponse":{"$ref":"#/components/schemas/HttpResponse"},"data":{"type":"array","items":{"$ref":"#/components/schemas/KeyFormat"}}}},"HttpResponse":{"type":"object","properties":{"httpCode":{"type":"integer","format":"int32"},"body":{"type":"string"}}},"KeyFormat":{"type":"object","properties":{"keyId":{"type":"string"},"formatType":{"type":"string","enum":["TITULO","CPF","ALPHANUMERIC","NUMERIC","ALPHABETIC","REGEX"]},"regex":{"type":"string"},"minLength":{"type":"integer","format":"int32"},"maxLength":{"type":"integer","format":"int32"}}}}}}
```

## Create or update key formats

> Creates or updates one or more key-format definitions. Required fields are \`keyId\` and \`formatType\`. When \`formatType=REGEX\`, the \`regex\` field is required. \`minLength\` and \`maxLength\` are optional. Newly created definitions return \*\*201 Created\*\*, while existing definitions return \*\*202 Accepted\*\*. These formats are used when key-format validation is enabled for enroll/update.

```json
{"openapi":"3.0.1","info":{"title":"GBDS API","version":"5.1.16"},"servers":[{"url":"http://<ip>:8085/gbds/v2"}],"paths":{"/keyFormat":{"post":{"tags":["key-format"],"operationId":"save_1","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/KeyFormat"}}},"required":true},"responses":{"201":{"description":"CREATED","content":{"application/json":{"schema":{"type":"object"}}}},"202":{"description":"ACCEPTED","content":{"application/json":{"schema":{"type":"object"}}}}},"description":"Creates or updates one or more key-format definitions. Required fields are `keyId` and `formatType`. When `formatType=REGEX`, the `regex` field is required. `minLength` and `maxLength` are optional. Newly created definitions return **201 Created**, while existing definitions return **202 Accepted**. These formats are used when key-format validation is enabled for enroll/update.","parameters":[],"summary":"Create or update key formats"}}},"components":{"schemas":{"KeyFormat":{"type":"object","properties":{"keyId":{"type":"string"},"formatType":{"type":"string","enum":["TITULO","CPF","ALPHANUMERIC","NUMERIC","ALPHABETIC","REGEX"]},"regex":{"type":"string"},"minLength":{"type":"integer","format":"int32"},"maxLength":{"type":"integer","format":"int32"}}}}}}
```

## Get key format

> Retrieves the configured key-format definition for a specific \`keyId\`. The response includes the \`formatType\` and any additional constraints (\`regex\`, \`minLength\`, \`maxLength\`). Use this to validate client payloads against server-side requirements and to understand how a specific key will be checked during enroll/update.

```json
{"openapi":"3.0.1","info":{"title":"GBDS API","version":"5.1.16"},"servers":[{"url":"http://<ip>:8085/gbds/v2"}],"paths":{"/keyFormat/{keyId}":{"get":{"tags":["key-format"],"operationId":"get_10","parameters":[{"name":"keyId","in":"path","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"$ref":"#/components/schemas/KeyFormatResponse"}}}}},"description":"Retrieves the configured key-format definition for a specific `keyId`. The response includes the `formatType` and any additional constraints (`regex`, `minLength`, `maxLength`). Use this to validate client payloads against server-side requirements and to understand how a specific key will be checked during enroll/update.","summary":"Get key format"}}},"components":{"schemas":{"KeyFormatResponse":{"type":"object","properties":{"httpResponse":{"$ref":"#/components/schemas/HttpResponse"},"data":{"$ref":"#/components/schemas/KeyFormat"}}},"HttpResponse":{"type":"object","properties":{"httpCode":{"type":"integer","format":"int32"},"body":{"type":"string"}}},"KeyFormat":{"type":"object","properties":{"keyId":{"type":"string"},"formatType":{"type":"string","enum":["TITULO","CPF","ALPHANUMERIC","NUMERIC","ALPHABETIC","REGEX"]},"regex":{"type":"string"},"minLength":{"type":"integer","format":"int32"},"maxLength":{"type":"integer","format":"int32"}}}}}}
```

## Delete key format

> Deletes the key-format definition for the given \`keyId\`. If the format exists and is removed, server-side validation for that key will no longer be applied (unless the format is re-added). Returns \*\*204 No Content\*\* on success.

```json
{"openapi":"3.0.1","info":{"title":"GBDS API","version":"5.1.16"},"servers":[{"url":"http://<ip>:8085/gbds/v2"}],"paths":{"/keyFormat/{keyId}":{"delete":{"tags":["key-format"],"operationId":"delete_3","parameters":[{"name":"keyId","in":"path","required":true,"schema":{"type":"string"}}],"responses":{"204":{"description":"NO CONTENT (deleted)","content":{"application/json":{"schema":{"type":"object"}}}}},"description":"Deletes the key-format definition for the given `keyId`. If the format exists and is removed, server-side validation for that key will no longer be applied (unless the format is re-added). Returns **204 No Content** on success.","summary":"Delete key format"}}}}
```

## Validate keys (oneKeyOnly + format)

> Validates a list of keys according to the active key-validation settings. When the \`oneKeyOnly\` setting is enabled, payloads containing more than one key are rejected. When the \`keyFormat\` setting is enabled, each key must satisfy its configured \`key\_format\` rules (\`formatType\`, \`regex\`, \`minLength\`, \`maxLength\`). The endpoint returns \*\*200 OK\*\* if all validations pass, or \*\*400 Bad Request\*\* if any rule is violated. Use this to pre-check client requests before enroll/update.

```json
{"openapi":"3.0.1","info":{"title":"GBDS API","version":"5.1.16"},"servers":[{"url":"http://<ip>:8085/gbds/v2"}],"paths":{"/keyFormat/validate":{"post":{"tags":["key-format"],"operationId":"validate","requestBody":{"content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/Key"}}}},"required":true},"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object"}}}},"400":{"description":"BAD REQUEST","content":{"application/json":{"schema":{"type":"object"}}}}},"description":"Validates a list of keys according to the active key-validation settings. When the `oneKeyOnly` setting is enabled, payloads containing more than one key are rejected. When the `keyFormat` setting is enabled, each key must satisfy its configured `key_format` rules (`formatType`, `regex`, `minLength`, `maxLength`). The endpoint returns **200 OK** if all validations pass, or **400 Bad Request** if any rule is violated. Use this to pre-check client requests before enroll/update.","parameters":[],"summary":"Validate keys (oneKeyOnly + format)"}}},"components":{"schemas":{"Key":{"type":"object","properties":{"id":{"description":"Name of entity identifier.","type":"string"},"value":{"description":"Value of entity identifier.","type":"string"}}}}}}
```

## Validate a single key value

> Validates a single key value against its configured format outside of the enroll/update flow. It returns \*\*200 OK\*\* if the value passes all checks (format type, regex pattern, and optional length constraints) or \*\*400 Bad Request\*\* with \`type=VALIDATION\_ERROR\` and \`code=INVALID\_KEY\` if validation fails. This endpoint only evaluates a single \`(keyId, keyValue)\` pair and does not modify state.

```json
{"openapi":"3.0.1","info":{"title":"GBDS API","version":"5.1.16"},"servers":[{"url":"http://<ip>:8085/gbds/v2"}],"paths":{"/keyFormat/validate/{keyId}/{keyValue}":{"get":{"tags":["key-format"],"operationId":"validate_1","parameters":[{"name":"keyId","in":"path","required":true,"schema":{"type":"string"}},{"name":"keyValue","in":"path","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object"}}}},"400":{"description":"BAD REQUEST","content":{"application/json":{"schema":{"type":"object","properties":{"errors":{"type":"array","items":{"type":"object","properties":{"type":{"type":"string","enum":["VALIDATION_ERROR"]},"code":{"type":"string","enum":["INVALID_KEY"]},"message":{"type":"string"}}}}}}}}}},"description":"Validates a single key value against its configured format outside of the enroll/update flow. It returns **200 OK** if the value passes all checks (format type, regex pattern, and optional length constraints) or **400 Bad Request** with `type=VALIDATION_ERROR` and `code=INVALID_KEY` if validation fails. This endpoint only evaluates a single `(keyId, keyValue)` pair and does not modify state.","summary":"Validate a single key value"}}}}
```

## Validate keys for potential inconsistencies

> Checks a list of keys for inconsistencies that would invalidate an update/enroll under the \`inconsistentKeys\` setting. Inconsistent cases include multiple keys matching different existing people or a payload key that matches an existing person while another key of the same \`id\` has a different value. The endpoint returns \*\*200 OK\*\* if the keys are consistent, or \*\*400 Bad Request\*\* when inconsistencies are detected.

```json
{"openapi":"3.0.1","info":{"title":"GBDS API","version":"5.1.16"},"servers":[{"url":"http://<ip>:8085/gbds/v2"}],"paths":{"/keyFormat/validate/inconsistentKeys":{"post":{"tags":["key-format"],"operationId":"validateInconsistentKeys","requestBody":{"content":{"application/json":{"schema":{"type":"array","items":{"$ref":"#/components/schemas/Key"}}}},"required":true},"responses":{"200":{"description":"OK","content":{"application/json":{"schema":{"type":"object"}}}},"400":{"description":"BAD REQUEST","content":{"application/json":{"schema":{"type":"object"}}}}},"description":"Checks a list of keys for inconsistencies that would invalidate an update/enroll under the `inconsistentKeys` setting. Inconsistent cases include multiple keys matching different existing people or a payload key that matches an existing person while another key of the same `id` has a different value. The endpoint returns **200 OK** if the keys are consistent, or **400 Bad Request** when inconsistencies are detected.","parameters":[],"summary":"Validate keys for potential inconsistencies"}}},"components":{"schemas":{"Key":{"type":"object","properties":{"id":{"description":"Name of entity identifier.","type":"string"},"value":{"description":"Value of entity identifier.","type":"string"}}}}}}
```


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