focus_expectations

curl --request POST \
  --url https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/focus_expectations \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '
{
  "p_horizon": "2027",
  "p_indicator": null,
  "p_from": "2023-12-25",
  "p_to": "2023-12-25"
}
'

import requests

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

payload = {
    "p_horizon": "2027",
    "p_indicator": None,
    "p_from": "2023-12-25",
    "p_to": "2023-12-25"
}
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_horizon: '2027', p_indicator: null, p_from: '2023-12-25', p_to: '2023-12-25'})
};

fetch('https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/focus_expectations', 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/focus_expectations",
  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_horizon' => '2027',
    'p_indicator' => null,
    'p_from' => '2023-12-25',
    'p_to' => '2023-12-25'
  ]),
  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/focus_expectations"

	payload := strings.NewReader("{\n  \"p_horizon\": \"2027\",\n  \"p_indicator\": null,\n  \"p_from\": \"2023-12-25\",\n  \"p_to\": \"2023-12-25\"\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/focus_expectations")
  .header("apikey", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"p_horizon\": \"2027\",\n  \"p_indicator\": null,\n  \"p_from\": \"2023-12-25\",\n  \"p_to\": \"2023-12-25\"\n}")
  .asString();

require 'uri'
require 'net/http'

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

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_horizon\": \"2027\",\n  \"p_indicator\": null,\n  \"p_from\": \"2023-12-25\",\n  \"p_to\": \"2023-12-25\"\n}"

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

[
  {
    "endpoint_name": "<string>",
    "indicator": "<string>",
    "survey_date": "2023-12-25",
    "horizon": "<string>",
    "median": 123,
    "mean_value": 123,
    "std_dev": 123,
    "sample_basis": "<string>",
    "smoothing": "<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>"
}

Macro expectations

focus_expectations

BCB Focus expectations across survey dates for one required endpoint and horizon, optionally filtered by indicator. Each survey_date is one published survey observation; successive dates form the weekly revision path. Returns median, mean and standard deviation for baseCalculo=0 (trailing 30-day respondent sample); the 12-month inflation endpoint is unsmoothed (Suavizada=N). Horizon preserves DataReferencia exactly (annual year or monthly month/year). source identifies bacen_expectativas. Default date window is five years; more than 1,000 rows raises SQLSTATE 22023. This is not a vintage archive of later corrections to an old survey date. Migration 16 repaired the key but earlier collapsed horizons are not recovered until re-fetched.

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

focus_expectations

curl --request POST \
  --url https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/focus_expectations \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '
{
  "p_horizon": "2027",
  "p_indicator": null,
  "p_from": "2023-12-25",
  "p_to": "2023-12-25"
}
'

import requests

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

payload = {
    "p_horizon": "2027",
    "p_indicator": None,
    "p_from": "2023-12-25",
    "p_to": "2023-12-25"
}
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_horizon: '2027', p_indicator: null, p_from: '2023-12-25', p_to: '2023-12-25'})
};

fetch('https://zcjbtpxuhdekpwcxmepn.supabase.co/rest/v1/rpc/focus_expectations', 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/focus_expectations",
  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_horizon' => '2027',
    'p_indicator' => null,
    'p_from' => '2023-12-25',
    'p_to' => '2023-12-25'
  ]),
  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/focus_expectations"

	payload := strings.NewReader("{\n  \"p_horizon\": \"2027\",\n  \"p_indicator\": null,\n  \"p_from\": \"2023-12-25\",\n  \"p_to\": \"2023-12-25\"\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/focus_expectations")
  .header("apikey", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"p_horizon\": \"2027\",\n  \"p_indicator\": null,\n  \"p_from\": \"2023-12-25\",\n  \"p_to\": \"2023-12-25\"\n}")
  .asString();

require 'uri'
require 'net/http'

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

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_horizon\": \"2027\",\n  \"p_indicator\": null,\n  \"p_from\": \"2023-12-25\",\n  \"p_to\": \"2023-12-25\"\n}"

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

[
  {
    "endpoint_name": "<string>",
    "indicator": "<string>",
    "survey_date": "2023-12-25",
    "horizon": "<string>",
    "median": 123,
    "mean_value": 123,
    "std_dev": 123,
    "sample_basis": "<string>",
    "smoothing": "<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_endpoint

enum<string> | null

required

Available options:

ExpectativasMercadoAnuais,

ExpectativaMercadoMensais,

ExpectativasMercadoSelic,

ExpectativasMercadoInflacao12Meses

p_horizon

string | null

required

Examples:

"2027"

"09/2026"

p_indicator

string | null

Defaults to NULL::text.

p_from

string<date> | null

Defaults to (CURRENT_DATE - 1825).

p_to

string<date> | null

Defaults to CURRENT_DATE.

Response

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

endpoint_name

string | null

indicator

string | null

survey_date

string<date> | null

horizon

string | null

median

number | null

mean_value

number | null

std_dev

number | null

sample_basis

string | null

smoothing

string | null

source

string | null

Overview

Data

Get started

Guides

API reference

Endpoints

focus_expectations

Authorizations

Body

Response