---
title: "Perform Batch Operations"
method: PATCH
path: "/v2.0/flows/{flowId}/slotfillers"
tags: ["Slot Fillers"]
---

# Perform Batch Operations

`PATCH /v2.0/flows/{flowId}/slotfillers`

Performs batch operations on Slot Fillers.

## Path parameters

- `flowId` string, required

## Headers

- `Accept` 'application/json' | 'application/hal+json' | 'application/xml' | 'text/xml' | 'text/csv'

## Request body

- object
  - `operations` union[]
    - union
      - object
        - `op` 'delete'
        - `id` string
      - object
        - `op` 'create'
        - `value` object — The payload for creating or updating a Slot Filler.
          - `name` string — The display name of the Slot Filler.
          - `type` 'age' | 'date' | 'duration' | 'email' | 'intent' | 'slot' | 'money' | 'number' | 'percentage' | 'regex' | 'temperature' — The type of the Slot Filler.
          - `usePositiveOnly` boolean — If set to `true`, extracts only Slots from predefined Keyphrases.
          - `storeResultInContext` boolean — If set to `true`, stores the result in the Context object.
          - `contextKey` string — The key used to store the result in the Context object.
          - `storeInContactProfile` boolean — If set to `true`, the result is stored in the Contact Profile.
          - `profileKey` string — The key used to store the result in the Contact Profile.
          - `storeDetailedResults` boolean — If set to `true`, stores metadata about the extracted Slot.
          - `skipIfResultInContext` boolean — If set to `true`, the user input isn't checked for the Slot that is already in the Context object.
          - `additionalValidation` string — The additional validation expression or script.
          - `resultLocation` string — Determines where to extract the Slot value from. By default, the Slot value is extracted from the user input. You can set a CognigyScript expression in this parameter to override the detected Slot value with a value from the [Input, Context, or Profile objects](/ai/agents/develop/ai-agent-memory/overview). This parameter works only if the user input is recognized and the CognigyScript expression doesn't resolve to a falsy value.
          - `regex` string — The regex pattern to extract specific data from the user input. Used only when the Slot Filler type is `regex`.
          - `slot` string — Specifies which Slot this Filler is associated with, for example, `date` or `airport_code`. Used only when the Slot Filler type is `slot`.
      - object
        - `op` 'update'
        - `id` string
        - `value` object — The payload for creating or updating a Slot Filler.
          - `name` string — The display name of the Slot Filler.
          - `type` 'age' | 'date' | 'duration' | 'email' | 'intent' | 'slot' | 'money' | 'number' | 'percentage' | 'regex' | 'temperature' — The type of the Slot Filler.
          - `usePositiveOnly` boolean — If set to `true`, extracts only Slots from predefined Keyphrases.
          - `storeResultInContext` boolean — If set to `true`, stores the result in the Context object.
          - `contextKey` string — The key used to store the result in the Context object.
          - `storeInContactProfile` boolean — If set to `true`, the result is stored in the Contact Profile.
          - `profileKey` string — The key used to store the result in the Contact Profile.
          - `storeDetailedResults` boolean — If set to `true`, stores metadata about the extracted Slot.
          - `skipIfResultInContext` boolean — If set to `true`, the user input isn't checked for the Slot that is already in the Context object.
          - `additionalValidation` string — The additional validation expression or script.
          - `resultLocation` string — Determines where to extract the Slot value from. By default, the Slot value is extracted from the user input. You can set a CognigyScript expression in this parameter to override the detected Slot value with a value from the [Input, Context, or Profile objects](/ai/agents/develop/ai-agent-memory/overview). This parameter works only if the user input is recognized and the CognigyScript expression doesn't resolve to a falsy value.
          - `regex` string — The regex pattern to extract specific data from the user input. Used only when the Slot Filler type is `regex`.
          - `slot` string — Specifies which Slot this Filler is associated with, for example, `date` or `airport_code`. Used only when the Slot Filler type is `slot`.

## Response `200`

Successfully ran the batch operations.

- object
  - `created` string[]
  - `updated` string[]
  - `deleted` string[]

## Other responses

- `400` — The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing)
- `401` — The request has not been applied because it lacks valid authentication credentials for the target resource.
- `402` — Upgrade your Plan to increase your Quota.
- `403` — The server understood the request but refuses to authorize it.
- `404` — The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.
- `405` — The method received in the request-line is known by the origin server but not supported by the target resource.
- `409` — The request conflicts with current state of the server.
- `413` — The request entity is larger than limits defined by server.
- `500` — The server encountered an unexpected condition that prevented it from fulfilling the request.
- `501` — The server does not support the functionality required to fulfill the request.
- `502` — The server, while acting as a gateway or proxy, received an invalid response from an inbound server it accessed while attempting to fulfill the request.
- `503` — The server is not ready to handle the request.
- `504` — The server, while acting as a gateway or proxy, did not receive a timely response from an upstream server it needed to access in order to complete the request.

---

[API](https://skmtc.net/cognigy/apis/simulator-openapi-rest-ful-api-reference.md) · [All operations](https://skmtc.net/cognigy/apis/simulator-openapi-rest-ful-api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cognigy/simulator-openapi-rest-ful-api-reference/revisions/85b2872bdfb7/schema)