Message content
Last updated
Last updated
This flow allows you to create your own message in Postman using an editor and can be used by both admin portal and API users.
For API users who do not want to manage your message templates within Postman, click here for more information.
You can create multiple {{variables}}
when typing out your message content. You can then input the values of each {{variable}}
when you send the message from the admin portal or via API.
Variables have to fulfil the following in order to be successfully created
Can only contain lowercase letters, numbers and _
Must start with a lowercase letter
If multiple languages are selected, the same variables must be present in all language
tabs.
Characters are within the GSM-7 character set. See section below on unsupported characters for more info.
It is recommended to NOT paste message content into Postman from another editor/MS word/Outlook etc., as this may convert characters into unsupported (non-GSM-7) characters. Please type the message content directly into Postman.
You may make use of Postman's message segment calculator to
identify avoidable characters within your message content
identify non GSM characters within your message content
check the number of message segments
unsupported characters changes the message encoding and therefore, significantly increases the number of message segments per SMS.
besides cost, long messages with multiple segments will jam the send queue, affecting even the campaigns of other agencies besides your own.
Reliability of sending messages cannot be guaranteed beyond 7 message segments per SMS, a limitation imposed by telcos. Hence, we advise you to keep your messages below 7 segments.
Messages containing avoidable unsupported characters will be blocked from sending. Please make use of possible replacements before attempting to send your message.
This is the list of characters that are not supported by Postman and need to be excluded in the values
.
All emojis
The following characters
Excluded/unsupported Characters | Unsupported Unicode Character(s) | Description | Possible Replacements that Postman supports |
---|---|---|---|
| U+FF5C U+23B8 U+23B9 U+23D0 U+239C U+239F U+2223 U+20D3 U+20D2 | vertical line and variants | I (uppercase i) |
| U+02C6 U+0302 U+FF3E U+1DCD | circumflex accent and variants | |
| U+20AC | euro |
|
| U+2774 U+FE5B U+FF5B | left curly bracket and variants |
|
| U+2775 U+FE5C U+FF5D | right curly bracket and variants |
|
| U+FF3B | left square bracket |
|
| U+FF3D | right square bracket |
|
| U+02DC U+02F7 U+0303 U+0330 U+0334 U+223C U+FF5E | tilde and variants |
|
| U+29F9 U+29F5 U+20E5 U+FE68 U+FF3C | backslash and variants |
|
| U+0060 U+02CB U+0314 U+FE11 U+02BD U+201B U+0314 U+FE11 | backtick (note that this is not an apostrophe |
|
| U+2018 U+2019 U+02BB U+02C8 U+02BC U+02B9 U+00B4 U+02CA U+0313 U+FE10 | acute accent and variants |
|
| U+301E U+02BA U+201F | double prime quotation mark and variants |
|
| U+301D U+02EE | reversed double prime quotation mark and variants |
|
| U+00AC | logical negation |
|
| U+00AB | left-pointing double angle quotation mark |
|
| U+00BB | right-pointing double angle quotation mark |
|
β or β | U+275D U+275B | heavy double/single turned comma quotation mark ornament |
|
β or β | U+275E U+275C | heavy double/single comma quotation mark ornament |
|
| U+00F7 | division sign |
|
ΒΌ, Β½ | U+00BC U+00BD U+00BE | vulgar fractions and variants | 1/4, 1/2 etc. |
β’ | U+2022 | bullet point |
|
β, β’, β£, β€, β₯, βΊ, β, β§ etc | U+204E U+2217 U+229B U+2722 U+2723 U+2724 U+2725 U+2731 U+2732 U+2733 U+273A U+273B U+273C U+273D U+2743 U+2749 U+274A U+274B U+29C6 U+FE61 U+FF0A | asterisk and variants |
|
Note that the content within your variables should not start nor end with a space, as this will trigger an error where your message will not be created (400 Bad Request).
eg. "Please report to Clinic A ."
In this example, contents in the variable are coloured, and the trailing spaces at the start/end of the variable content are highlighted in blue. The additional spaces will trigger an error where your message will not be created in Postman.