company_events

curl --request POST \
  --url https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '
{
  "p_id": "<string>",
  "p_from": null,
  "p_to": null,
  "p_category": null
}
'

import requests

url = "https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events"

payload = {
    "p_id": "<string>",
    "p_from": None,
    "p_to": None,
    "p_category": None
}
headers = {
    "apikey": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {apikey: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({p_id: '<string>', p_from: null, p_to: null, p_category: null})
};

fetch('https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'p_id' => '<string>',
    'p_from' => null,
    'p_to' => null,
    'p_category' => null
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "apikey: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events"

	payload := strings.NewReader("{\n  \"p_id\": \"<string>\",\n  \"p_from\": null,\n  \"p_to\": null,\n  \"p_category\": null\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("apikey", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events")
  .header("apikey", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"p_id\": \"<string>\",\n  \"p_from\": null,\n  \"p_to\": null,\n  \"p_category\": null\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["apikey"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"p_id\": \"<string>\",\n  \"p_from\": null,\n  \"p_to\": null,\n  \"p_category\": null\n}"

response = http.request(request)
puts response.read_body

[
  {
    "cd_cvm": "<string>",
    "cnpj": "<string>",
    "company": "<string>",
    "ticker": "<string>",
    "delivery_date": "2023-12-25",
    "reference_date": "2023-12-25",
    "category": "<string>",
    "event_type": "<string>",
    "species": "<string>",
    "subject": "<string>",
    "protocol": "<string>",
    "version": 123,
    "source_url": "<string>",
    "source": "<string>"
  }
]

{
  "code": "22023",
  "message": "<string>",
  "details": "<string>",
  "hint": "<string>"
}

{
  "code": "22023",
  "message": "<string>",
  "details": "<string>",
  "hint": "<string>"
}

{
  "code": "22023",
  "message": "<string>",
  "details": "<string>",
  "hint": "<string>"
}

Company events

company_events

A listed company’s IPE filings to CVM (cia_event) — fatos relevantes, comunicados ao mercado, assembly material and the rest — newest delivery first, one row per protocol (its newest version; version says which), every text field as filed: category, event_type, species, subject, plus delivery_date, reference_date, protocol and source_url, the document’s link on CVM’s RAD. p_id is resolved exactly as api.financials resolves it: a ticker only through CVM’s published FCA map (active listings), a 14-digit CNPJ or a CVM code — never a name; an id that resolves to nothing returns no rows. Window = delivery date (the reference date for a row published without one), default the 12 months before p_to or today. p_category matches CVM’s label exactly and an unknown one raises 22023 listing the categories held. History starts in 2015: CVM assigned no protocol number before then (and omits it on a minority of later filings), and a filing without one is not held, because cia_event’s key is (protocolo, versao) and a key is never synthesized — coverage() company_events says so. More than 1000 rows RAISES 22023 (never trimmed): narrow the window or pin p_category.

Row cap. A window producing more than 1000 rows raises SQLSTATE 22023 naming this function. Nothing is trimmed to fit — PostgREST would silently cut the response at 1000 and a cut-short series is indistinguishable from one that simply ends. This function does not page — narrow the window instead.

POST

rpc

company_events

curl --request POST \
  --url https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '
{
  "p_id": "<string>",
  "p_from": null,
  "p_to": null,
  "p_category": null
}
'

import requests

url = "https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events"

payload = {
    "p_id": "<string>",
    "p_from": None,
    "p_to": None,
    "p_category": None
}
headers = {
    "apikey": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {apikey: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({p_id: '<string>', p_from: null, p_to: null, p_category: null})
};

fetch('https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'p_id' => '<string>',
    'p_from' => null,
    'p_to' => null,
    'p_category' => null
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "apikey: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events"

	payload := strings.NewReader("{\n  \"p_id\": \"<string>\",\n  \"p_from\": null,\n  \"p_to\": null,\n  \"p_category\": null\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("apikey", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events")
  .header("apikey", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"p_id\": \"<string>\",\n  \"p_from\": null,\n  \"p_to\": null,\n  \"p_category\": null\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/company_events")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["apikey"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"p_id\": \"<string>\",\n  \"p_from\": null,\n  \"p_to\": null,\n  \"p_category\": null\n}"

response = http.request(request)
puts response.read_body

[
  {
    "cd_cvm": "<string>",
    "cnpj": "<string>",
    "company": "<string>",
    "ticker": "<string>",
    "delivery_date": "2023-12-25",
    "reference_date": "2023-12-25",
    "category": "<string>",
    "event_type": "<string>",
    "species": "<string>",
    "subject": "<string>",
    "protocol": "<string>",
    "version": 123,
    "source_url": "<string>",
    "source": "<string>"
  }
]

{
  "code": "22023",
  "message": "<string>",
  "details": "<string>",
  "hint": "<string>"
}

{
  "code": "22023",
  "message": "<string>",
  "details": "<string>",
  "hint": "<string>"
}

{
  "code": "22023",
  "message": "<string>",
  "details": "<string>",
  "hint": "<string>"
}

Authorizations

apikey

string

header

required

The publishable key (sb_publishable_…), on every request. It is NOT a JWT — sending it as Authorization: Bearer is rejected as an invalid JWT. It identifies the project, not you, and maps to the Postgres anon role.

Body

application/json

p_id

string | null

required

p_from

string<date> | null

Defaults to NULL::date.

p_to

string<date> | null

Defaults to NULL::date.

p_category

string | null

Defaults to NULL::text.

Response

The result set, newest delivery first. An unknown id is an empty array, not a 404 and never a guessed value.

cd_cvm

string | null

cnpj

string | null

company

string | null

ticker

string | null

delivery_date

string<date> | null

reference_date

string<date> | null

Overview

Data

Get started

Guides

API reference

Endpoints

company_events

Authorizations

Body

Response