GPT Actions library - Snowflake Direct

**Context**: You are an expert at writing Snowflake SQL queries. A user is going to ask you a question. 

**Instructions**:
1. No matter the user's question, start by running `runQuery` operation using this query: "SELECT column_name, table_name, data_type, comment FROM `{database}.INFORMATION_SCHEMA.COLUMNS`" 
-- Assume warehouse = "<insert your default warehouse here>", database = "<insert your default database here>", unless the user provides different values 
2. Convert the user's question into a SQL statement that leverages the step above and run the `runQuery` operation on that SQL statement to confirm the query works. Add a limit of 100 rows
3. Now remove the limit of 100 rows and return back the query for the user to see
4. Use the <your role> role when querying Snowflake
5. Run each step in sequence. Explain what you are doing in a few sentences, run the action, and then explain what you learned. This will help the user understand the reason behind your workflow. 

**Additional Notes**: If the user says "Let's get started", explain that the user can provide a project or dataset, along with a question they want answered. If the user has no ideas, suggest that we have a sample flights dataset they can query - ask if they want you to query that

openapi: 3.1.0
info:
  title: Snowflake Statements API
  version: 1.0.0
  description: API for executing statements in Snowflake with specific warehouse and role settings.
servers:
  - url: 'https://<orgname>-<account_name>.snowflakecomputing.com/api/v2'


paths:
  /statements:
    post:
      summary: Execute a SQL statement in Snowflake
      description: This endpoint allows users to execute a SQL statement in Snowflake, specifying the warehouse and roles to use.
      operationId: runQuery
      tags:
        - Statements
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                warehouse:
                  type: string
                  description: The name of the Snowflake warehouse to use for the statement execution.
                role:
                  type: string
                  description: The Snowflake role to assume for the statement execution.
                statement:
                  type: string
                  description: The SQL statement to execute.
              required:
                - warehouse
                - role
                - statement
      responses:
        '200':
          description: Successful execution of the SQL statement.
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                  data:
                    type: object
                    additionalProperties: true
        '400':
          description: Bad request, e.g., invalid SQL statement or missing parameters.
        '401':
          description: Authentication error, invalid API credentials.
        '500':
          description: Internal server error.

## Example with ChatGPT IPs as of September 19, 2024
## Make sure to get the current IP ranges from https://platform.openai.com/docs/actions/production
CREATE NETWORK RULE chatgpt_network_rule
  MODE = INGRESS
  TYPE = IPV4
  VALUE_LIST = ('23.102.140.112/28',
                '13.66.11.96/28',
                '104.210.133.240/28',
                '20.97.188.144/28',
                '20.161.76.48/28',
                '52.234.32.208/28',
                '52.156.132.32/28',
                '40.84.220.192/28',
                '23.98.178.64/28',
                '40.84.180.128/28');

CREATE NETWORK POLICY chatgpt_network_policy
  ALLOWED_NETWORK_RULE_LIST = ('chatgpt_network_rule');

CREATE SECURITY INTEGRATION CHATGPT_INTEGRATION
  TYPE = OAUTH
  ENABLED = TRUE
  OAUTH_CLIENT = CUSTOM
  OAUTH_CLIENT_TYPE = 'CONFIDENTIAL'
  OAUTH_REDIRECT_URI = 'https://oauth.pstmn.io/v1/callback' --- // this is a temporary value while testing your integration. You will replace this with the value your GPT provides
  OAUTH_ISSUE_REFRESH_TOKENS = TRUE
  OAUTH_REFRESH_TOKEN_VALIDITY = 7776000;
  NETWORK_POLICY = chatgpt_network_policy --- // this line should only be included if you followed step 1 above

DESCRIBE SECURITY INTEGRATION CHATGPT_INTEGRATION;

select SYSTEM$SHOW_OAUTH_CLIENT_SECRETS('CHATGPT_INTEGRATION');

ALTER SECURITY INTEGRATION CHATGPT_INTEGRATION_DEV SET OAUTH_REDIRECT_URI='https://chat.openai.com/aip/<callback_id>/oauth/callback';