How to set A Persistent header variable across email thread - email

I need a persisted variable(not necessarily on the headers) that can be carry over to an email thread.
Using Postmark as SMTP. and set headers like the following:
client.sendEmail({
"From":"test#xxxxx.com",
"To": {...},
"Subject": {...},
"TextBody": {...},
"Attachments": {...},
"Headers": [
{
"Name": "X-CUSTOMNAME",
"Value": <CUSTOMENAMEID>
}
]
},
Gmail receives gets the custom header. but when I reply to the email. It does not get carried over.

I have been trying to find a solution for this also. At the moment I only have a work around. I set a hidden element. and when a user replies to the email. assuming he does not delete the "history" or the contents of the original email. I parse that span and get the ID or value that I set in it.
This is my sample
<span id="whatEverYouWantToPass"> </span>

Related

Is there a way to retrieve the generated HTML email body of a dynamic template via SendGrid API call?

We have a site where our agents enter in some data, and then that data is sent to a client, via a SendGrid dynamic template.
The email content includes a lot of calculations based on the data entered, so we want our agents to have the ability to preview the email and verify the content first before sending it to the client.
Is there a way to use the SendGrid API to send a request with our json object, but instead of sending the email to the client, receive the generated email body so that we can display it to the agent and let them review it first?
Answered my own question. API v3 has GET methods for Dynamic Transactional Templates and Template Versions.
API Call:
/templates/{template_id}/versions/{version_id}
using sendgrid-ruby:
sg = SendGrid::API.new(api_key: sendgrid_api_key)
sg.client.templates._(template_id).versions._(template_version_id).get
(Note: the template_version_id is the ID and not the Name of the template version)
The response body then includes a field called html_content which is the full rendered HTML of a dynamic template version with any handlebar templating.
You can make API call via postman as:
https://api.sendgrid.com/v3/templates/d-d44fdfsdfdsfd342342343
with Bearer token along with Sendgrid API key like:
Bearer SG.Fvsdfsdjfksdfsdfjsdkjfsdfksjdfsdfksjdfkjsdkfjsdf
The response is:
{
"id": "d-d55d081558a641b48a8a1145b4549fbe",
"name": "Bt_Payment_Reminder (Active)",
"generation": "dynamic",
"updated_at": "2021-12-21 07:35:12",
"versions": [
{
"id": "a95c3652-e49f-4608-a9dd-5aa4831c2dc3",
"user_id": 11702857,
"template_id": "d-d55d081558a641b48a8a1145b4549fbe",
"active": 1,
"name": "Bt_Payment_Reminder_Updated",
"html_content": "Hello {{firstName}}",
"plain_content": "Hello {{firstName}}",
"generate_plain_content": true,
"subject": "{{subject}}",
"updated_at": "2021-12-21 07:37:48",
"editor": "code",
"test_data": "{\n \"firstName\":\"Virendra\"}",
"thumbnail_url": "sdasdasdasdasdasdsd"
}
]
}

What's the RESTful way to return metadata on a collection of resources?

Say I have a REST API for accessing user notifications. I have an endpoint for getting all notifications:
GET https://server:443/api/notifications
Which returns the following response:
[
{
"status": "unread",
"_id": "5db8228d710ab4b1e33f19b2",
"title": "Some title",
"time": "2019-10-29T11:29:17.402Z",
"details": "Some details...",
"user": "user1"
},
{
"status": "unread",
"_id": "5db8228d710ab4b1e33f19b3",
"title": "Some title",
"time": "2019-10-29T11:29:17.411Z",
"details": "Some other details",
"user": "user2"
},
]
Now, I'd like to also be able to retrieve the amount of notifications for each user in a single request, for which the response will be something like:
[
{
"user": "user1",
"count": 1
},
{
"user": "user2",
"count": 1
},
]
What would be the best way, in terms of REST conventions, to do that?
What would be the best way, in terms of REST conventions, to do that?
REST really doesn't answer that. REST tells you that you have resources, but it doesn't actually offer any opinion on where the "boundaries" of your resources should be.
Again, think "web pages". You could add your summary to the web page that describes notifications, and that would be fine. Or you could decide that the notifications are described on one web page, and the summary on a different web page, and that would be fine.
What REST does tell you is that caching is important; so if you think the cache controls for summary data should be different from notification data, then you want to be thinking about separating that data into a different resource. If you think the summary data and the notification data needs to be synchronized, then its more likely that they belong as part of the same resource.
Of course, there's nothing in REST that says you can't have multiple resources that return the "same" data.
If you wanted the summary to be part of the notifications resource, and also wanted that information to be independently identifiable, then you would use a fragment to describe the summary "sub-resource"; perhaps https://server:443/api/notifications#summary.

OutLook Mail Rest API --> See if the message is a reply

I am trying to get a way to see if a message that i get using the Outlook Rest API using this url https://graph.microsoft.com/beta/me/messages('{messageid}') and seing if it is a reply. Normaly it would be from the Thread Id but the API doesn´t send one.
Is there anyway to see if the message is a reply?
API has one 'ConversationId' field. You can use that to group the messages.
{
...
"ConversationId": "AQQkADAwAT..."
...
}
This question has been answered here:
https://stackoverflow.com/a/60048538/3892957
Use GET https://graph.microsoft.com/v1.0/me/messages?$expand=SingleValueExtendedProperties($filter=(Id%20eq%20'Integer%200x1081'))
If a Message had been replied to you would see a result like
"singleValueExtendedProperties": [
{
"id": "Integer 0x1081",
"value": "102"
}
]

Best practice for passing large parameter data to a REST call

I have a REST Service that allows user to pass in a list of Properties they want returned from the call, eg:
/Item/123/Properties/Name,Id,Description,Type
There are hundreds of Property names that can be passed in, which then causes the issue that the number of chars supported between segments (eg: /IamASegment/) is 260 without changes to the registry etc.
So my question is when I need to support the user passing in large amounts of data like this, what is the best method, should it be passed in via the header?
A proper REST solution would be to create a form on the previous page/state and submit that form via POST, which in turn would generate a redirected GET to the actual parameterized resource. The parameter in this case could be some number for example that represents a bit-field for the requested fields.
Something like this:
GET /items
{"form": {
"Id": { "type": "number" },
"Name" : { "type": "checkbox" },
"Description" : { "type": "checkbox" },
...
}
POST /items
{"Name": "true", "Description": "true", ... }
Redirects to:
GET /items/123?fields=110110111
Of course you would have to define the proper media-types for the forms, requests, responses, etc.

Can't add likes to the fields param

According to the Facebook Graph API documentation, the fields param acts as a result mask:
By default, most object properties are returned when you make a query.
You can choose the fields (or connections) you want returned with the
"fields" query parameter.
Indeed, this works fine for most fields. For instance, /7354446700?fields=name,picture returns:
{
"name": "Grooveshark",
"id": "7354446700",
"type": "page",
"picture": "https://fbcdn-profile-a.akamaihd.net/hprofile-ak-snc4/203560_7354446700_6819703_q.jpg"
}
However, for some reason, as soon as the likes field is added to the fields list, things break down. For instance, /7354446700?fields=name,picture,likes returns:
{
"name": "Grooveshark",
"id": "7354446700",
"type": "page",
"picture": "https://fbcdn-profile-a.akamaihd.net/hprofile-ak-snc4/203560_7354446700_6819703_q.jpg",
"likes": {
"data": [
]
}
}
Even more strange, if I omit the other two fields (name and pictures), sending only likes, I get
{
"likes": {
"data": [
]
}
}
The reason I find this extra-strange is because the "mandatory" fields (id and type) which should be added to every response are not included here (although they were included when fields=name,picture,likes).
What appears to be happening is that the field=likes parameter appears to be misinterpreted as a Connections request rather than simply a field mask, hence the data segment that normally appears when you'd call /7354446700/likes.
Is there a good reason for this? Is there any other way to get the likes field without fetching the entire object? I can't imagine this would be expected behavior, so I assume it is a bug, but I thought I'd ask here first before filing one.
This indeed appears to be a bug; I've checked internally and there's an as yet unresolved task open to fix this issue which was reported to us in our bug tracker previously.
In the meantime, the default return value for a page will include the 'likes' field even if it cant be retrieved solely.