Develop Reference

Firestore document update using REST api

I'm trying to increment one value in firebase store using rest api following this guide https://firebase.google.com/docs/firestore/reference/rest/v1beta1/projects.databases.documents/commit
I'm trying to make the request using the form given at this documentation.
Here's my path to the document
/hindiscript-likes/kof97lbQ1IuuvgCHBfOh
where hindiscript-likes is the collection name.
The document looks like below
Here's my request body
{
"writes": [
{
"transform": {
"document": "projects/public-api-07/databases/(default)/documents/kof97lbQ1IuuvgCHBfOh",
"fieldTransforms": [
{
"increment": {
"integerValue": 1
}
}
]
}
}
]
}
But upon executing this, it is returnng 400 with the following error
{
"error": {
"code": 400,
"message": "Document name \"projects/public-api-07/databases/(default)/documents/kof97lbQ1IuuvgCHBfOh\" lacks \"/\" at index 73.",
"status": "INVALID_ARGUMENT"
}
}
Can somebody help ?

You're missing the name of the collection in the path of the document to update. What you have now is asking for just "kof97lbQ1IuuvgCHBfOh", which it assumes is the name of a collection but a missing document ID. But what you want instead is "hindiscript-likes/kof97lbQ1IuuvgCHBfOh".
Try:
"document": "projects/public-api-07/databases/(default)/documents/hindiscript-likes/kof97lbQ1IuuvgCHBfOh",

Error: "Username value length exceeds 20 characters" when calling Sabre CarAvailability in Postman

I am trying to make a POST request to the Sabre CarAvailability API with Postman. When I make the request I get back the following error: Username value length exceeds 20 characters.
I obtained a bearer token and added it to the authorization section of my request
I added the carAvailabilityRequest object as raw data, in the body section of the request.
I tried changing the values of this object, but so far without luck. I know I am doing something wrong but I have no idea what.
Here is the carAvailabilityRequest object I passed:
{
"OTA_VehAvailRateRQ":
{
"TimeStamp": "string",
"Version": "string",
"ReturnHostCommand": true,
"VehAvailRQCore":
{
"RPH": 0,
"QueryType": "Quote",
"VehRentalCore":
{
"PickUpDateTime": "03-31T09:00",
"ReturnDateTime": "04-05T11:00",
"PickUpLocation":
{
"LocationCode": "DFW",
"CityLocation": "string"
},
"ReturnLocation":
{
"LocationCode": "DFW"
}
}
}
}
}
The request does not get through and I get the following error message:
{
"Fault": {
"faultcode": "{http://schemas.xmlsoap.org/soap/envelope/}Client.EbXmlFieldTooLong",
"faultstring": "Username value length exceeds 20 characters",
"detail": {
"StackTrace": [
"com.sabre.universalservices.base.exception.InvalidEbXMLException: errors.xml.USG_EBXML_FIELD_TOO_LONG"
]
}
},
"Links": [
{
"rel": "self",
"href": "https://api-crt.cert.havail.sabre.com/v2.4.1/shop/cars"
},
{
"rel": "linkTemplate",
"href": "https://api-crt.cert.havail.sabre.com/<version>/shop/cars"
}
]
}
Please help me solve this issue - thanks in advance.

Just from the message "Username value length exceeds 20 characters" I would expect that something is wrong with your authentification.
When following the link in your error response https://api-crt.cert.havail.sabre.com/v2.4.1/shop/cars it says again that something is wrong with your authentification/the authentification data is missing:
It seems that something is not configured correctly with your authentification/bearer token or are you maybe sending to a wrong endpoint?
Something else you could try is setting the Content-Type of your request body to application/json because the API documentation you provided seems to define it this way.
You can do this in Postman in the Headers tab of your request:

I tried it out myself with the same error message using the version v2.4.1
If you make the same request to a previous version you will get an appropiate answer.
Use v2.4.0
https://api-crt.cert.havail.sabre.com/v2.4.0/shop/cars
HTH
Pablo.

_changes API not working with filter and view parameter on Couchbase Lite

The _changes document is not clear on the filter and view parameters, in Couchbase Lite. I am trying to query the below url to fetch changes if a document with type order gets added.
_changes?include_docs=true&feed=longpoll&since=0&filter=_view&view=orders%2Forder
This filter=_view&view=orders%2Forder query parameter is the issue, removing the same from the above fetches all the documents
Using the above gives a 404 on Couchbase Lite but the same works on CouchDB.
Response:
{
status: 404,
error: "not_found"
}
Here is my _design/orders
{
"_id": "_design/orders",
"language": "javascript",
"views": {
"order": {
"map": "function(doc) {if(doc.type && doc.type == 'order') {emit(doc.oID, doc);}}"
}
}
}
Please can any one share a syntax or example on how to pass the design document and/or view in _changes API to get a filtered output.

Everyone who finds this, I think the answer could be changing the filter itself and the query string like this:
Filter:
{
"_id": "_design/orders",
"language": "javascript",
"filters": {
"order": "function(doc) {if(doc.type && doc.type == 'order') {emit(doc.oID, doc);}}"
}
}
and the query string:
_changes?include_docs=true&feed=longpoll&since=0&filter=orders/order

How to make an AJAX call to a locally defined variable

I'm trying generate a list after an obtained JSON, I found docs from dynatable library so they can populate a table in the ajax way receiving a JSON.
However, what if I already have the json stored in a variable. I've tried this so far:
var json = {
"records": [
{
"someAttribute": "I am record one",
"someOtherAttribute": "Fetched by AJAX"
},
{
"someAttribute": "I am record two",
"someOtherAttribute": "Cuz it's awesome"
},
{
"someAttribute": "I am record three",
"someOtherAttribute": "Yup, still AJAX"
}
],
"queryRecordCount": 3,
"totalRecordCount": 3
}
var table = $('#resultados').dynatable({
dataset: {
ajax: true,
ajaxUrl: json,
ajaxOnLoad: true,
records: []
}
})
So I'm getting a 404 code, I understand that's because that's not an actual route. But what can I do to tell library to request for that file. Isn't even ajax required?

Since you already have it in a javascript array called json, you can (I make the assumption that you want to use json.records):
$('#resultados').dynatable({
dataset: {
records: json.records
}
});

Jquery Autocomplete with json fails

I am using the auto complete plugin by Devbridge and I have it all installed here is my code:
$(document).ready(function(){
$('#request_task').autocomplete({
serviceUrl: '<%= ajax_path %>',
minChars:1,
width: 300,
delimiter: /(,|;)\s*/,
deferRequestBy: 0, //miliseconds
params: { artists: 'Yes' },
});
});
This request hits my rails action and returns this json. there is only one object returned but most of the time there will be more then 1...this was just a test case:
[
{
"user": {
"salt": "somthing",
"name": "john",
"encrypted_password": "92dadsfa6b001ffe71c3c1d8e9fb76c42d1c8afeffa739de9063d94206c",
"created_at": "2010-09-10T14:10:54Z",
"updated_at": "2010-09-10T14:10:54Z",
"admin": null,
"id": 1,
"remember_token": "c945522b3eb0a25e36bb39155fc05b3eec301ac5e2196956f2e6f86b4b22c987",
"email": "test#gmail.com"
}
}
]
I can clearly see the request in firebug but I am not getting anything for the autocomplete and it errors out...Am i missing anything...My error is
a.suggestions is undefined

I think you need to read a little further down the developers page as your response is in the wrong format:
Web page that provides data for Ajax
Autocomplete, in our case
autocomplete.ashx will receive GET
request with querystring ?query=Li,
and it must return JSON data in the
following format:
{
query:'Li',
suggestions:['Liberia','Libyan Arab Jamahiriya','Liechtenstein','Lithuania'],
data:['LR','LY','LI','LT']
}
Notes:
query - original query value
suggestions - comma separated array of suggested values data
(optional) - data array, that contains values for callback function when data is selected.

Sincere advice , dont construct JSON Strings. Please go for an API.
If you are using java, check this out http://www.json.org/java/
and make sure to set content-type in response as application/json

YOUR JSON is in a wrong format
Check their correct format
{
query:'Li',
suggestions:['Liberia','Libyan Arab Jamahiriya','Liechtenstein','Lithuania'],
data:['LR','LY','LI','LT']
}