curl --request POST \
--url https://api.croma.run/mx/dof/publications-by-date/v1 \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"date": "2026-07-16"
}
'import requests
url = "https://api.croma.run/mx/dof/publications-by-date/v1"
payload = { "date": "2026-07-16" }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({date: '2026-07-16'})
};
fetch('https://api.croma.run/mx/dof/publications-by-date/v1', 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://api.croma.run/mx/dof/publications-by-date/v1",
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([
'date' => '2026-07-16'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($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://api.croma.run/mx/dof/publications-by-date/v1"
payload := strings.NewReader("{\n \"date\": \"2026-07-16\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
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://api.croma.run/mx/dof/publications-by-date/v1")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"date\": \"2026-07-16\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.croma.run/mx/dof/publications-by-date/v1")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"date\": \"2026-07-16\"\n}"
response = http.request(request)
puts response.read_body{
"data": {
"date": "<string>",
"published": true,
"total": 123,
"publications": [
{
"id": "<string>",
"title": "<string>",
"edition": "morning",
"section": "<string>",
"page": 123,
"page_end": 123,
"branch": "<string>",
"agency": "<string>",
"has_text": true,
"has_pdf": true,
"scan_url": "<string>"
}
]
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}DOF Publications by Date
Everything published in Mexico’s official federal gazette (Diario Oficial de la Federación) on a given date: decrees, law reforms, and regulator disposiciones across the morning, evening, and extraordinary editions, each with its issuing branch and agency. The gazette is organised by day, so a date is the only way in; it publishes the decree that created or amended a law, never the consolidated current text of one. For that, use diputados-federal-law. The index reaches back to 1917, while machine-readable text starts with the 1973 volume: has_text: true marks publications retrievable with dof-publication, and every entry carries scan_url for the official scanned page.
curl --request POST \
--url https://api.croma.run/mx/dof/publications-by-date/v1 \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"date": "2026-07-16"
}
'import requests
url = "https://api.croma.run/mx/dof/publications-by-date/v1"
payload = { "date": "2026-07-16" }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({date: '2026-07-16'})
};
fetch('https://api.croma.run/mx/dof/publications-by-date/v1', 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://api.croma.run/mx/dof/publications-by-date/v1",
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([
'date' => '2026-07-16'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($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://api.croma.run/mx/dof/publications-by-date/v1"
payload := strings.NewReader("{\n \"date\": \"2026-07-16\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
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://api.croma.run/mx/dof/publications-by-date/v1")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"date\": \"2026-07-16\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.croma.run/mx/dof/publications-by-date/v1")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"date\": \"2026-07-16\"\n}"
response = http.request(request)
puts response.read_body{
"data": {
"date": "<string>",
"published": true,
"total": 123,
"publications": [
{
"id": "<string>",
"title": "<string>",
"edition": "morning",
"section": "<string>",
"page": 123,
"page_end": 123,
"branch": "<string>",
"agency": "<string>",
"has_text": true,
"has_pdf": true,
"scan_url": "<string>"
}
]
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}{
"error": {
"type": "<string>",
"code": "<string>",
"message": "<string>",
"param": "<string>",
"details": {}
}
}Authorizations
Use Authorization: Bearer YOUR_API_KEY
Headers
Optional client-chosen key for this request (any string up to 255 characters, e.g. a UUID). Every Croma operation is an idempotent lookup: repeating a request with the same body returns the same result and creates nothing, so retrying after a timeout or network failure is always safe. The key is echoed back in the Idempotency-Key response header so you can correlate a retry with its first attempt. Each attempt that reaches the API counts against the rate limit.
255"0f8e9a42-6b7c-4d1e-9a3f-2c5d7e8f9a0b"
Body
Gazette date (yyyy-mm-dd). The index reaches back to 1917; machine-readable text starts with the 1973 volume, and earlier publications are served as scans.
^\d{4}-\d{2}-\d{2}$Response
Successful response
Show child attributes
Show child attributes