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Issues with parsing JSON

I have a flow that pulls data from an http request:

astrontelstar_0-1707052158011.png

The pull works and I get this as my response in the output of the JSON step:

{
"body": {
"ok": true,
"documentCnt": 1,
"documents": [
{
"header": {
"docId": 8888416,
"sageAcctNum": 22103,
"formType": 4,
"formTypeText": "Purchase Order",
"orderDate": "2024-02-02T00:00:00.000-06:00",
"supplierId": 52498,
"clientId": 2820934,
"custNum": "",
"jobNum": "13158",
"pONum": "2025001",
"projectId": "0",
"projectName": "",
"fileFolder": "",
"salesperson": "",
"status": 1
},
"supplier": {
"company": "The Magnet Group",
"address1": "7 Chamber Dr",
"address2": "",
"city": "Washington",
"state": "MO",
"zip": "63090-0605",
"country": "US",
"phone": "636.239.5661",
"fax": "636.239.4480",
"email": "contactus@themagnetgroup.com"
},
"billTo": {
"company": "Mprinted.com",
"contactName": "Stephen Flournoy",
"address1": "7202 Gorham Drive",
"address2": "",
"city": "Garland",
"state": "TX",
"zip": "75044",
"country": "US",
"phone": "972.964.8200",
"fax": "",
"email": "stephen@mprinted.com"
},
"shipTo": {
"company": "Skyview Vacations",
"contactName": "Dawn Cornett",
"address1": "3708 Dry Creek Rd",
"address2": "",
"city": "Granbury",
"state": "TX",
"zip": "",
"country": "",
"residentialAddress": 1,
"phone": "972-897-7784",
"fax": "",
"email": "dawnmcornett@yahoo.com",
"dropShip": 1
},
"payment": {
"PayTerms": "",
"payMethod": "",
"isPaid": 0,
"commissionable": 0
},
"shipping": {
"shipMethod": "",
"shipAcct": "",
"shipDate": "2022-07-25T00:00:00.000-06:00",
"inHandsDate": "",
"rush": 0
},
"itemCount": 1,
"items": [
{
"itemId": 21370320,
"type": 2,
"qty": 100,
"itemNum": "VVYGG-LUANL",
"suppItemNum": "880",
"prodEId": 775378605,
"description": "Portable Insulated Ice/Beverage Carrier",
"color": "Black",
"size": "",
"imprint": "1 color imprint - WHITE",
"price": 8.07,
"extPrice": 807,
"cost": 5.33,
"extCost": 533,
"notes": "",
"shipChg": 0,
"additionalCharges": {
"setupCharge": 50,
"setupChargeCost": 40
},
"addChgTotalPrice": 50,
"addChgTotalCost": 40,
"supplier": {
"supplierId": 52498,
"company": "The Magnet Group",
"contactName": "",
"address": "7 Chamber Dr",
"address2": "",
"city": "Washington",
"state": "MO",
"zip": "63090-0605",
"country": "US",
"phone": "800.458.9457",
"fax": "636.239.4480",
"email": "contactus@themagnetgroup.com"
}
}
],
"totals": {
"subtotal": 573,
"discountTotal": 0,
"additionalChargeTotal": 40,
"shippingTotal": 100,
"shippingTbd": 0,
"shippingCalcFromItems": 0,
"taxTotal": 0,
"taxExempt": 0,
"grandTotal": 673
},
"fileCount": 1,
"files": [
{
"filename": "FinalLogo for bags.eps",
"description": "",
"fileSizeKb": 1675,
"status": 0,
}
],
"notes": {
"supplierMemo": "PromoEQP Discount Code: PROMOEQP-E2279\r\nPlease send Proof.",
"factoryMemo": "",
"clientMemo": "",
"internalMemo": ""
},
"delivery": {
"destination": "",
"deliveredTimeStamp": "",
"confirmationRequested": 0
}
}
]
}
}
I would like to build a list of JUST the PO numbers from the JSON pull, so my next step after the parse is a Select statement.
I used the body documents from the prior step:
astrontelstar_1-1707052634400.png

 

 

Then I used this for my PO:

astrontelstar_2-1707052682873.png

 

 

When I run the flow I get an error:

astrontelstar_3-1707052763193.png

 

Any help?



1 ACCEPTED SOLUTION

Accepted Solutions

Hi @astrontelstar ,

 

If the structure of the incoming JSON data changes - for instance, if new fields are added, existing fields are removed, or the data type of a field changes - the schema that you originally provided to the Parse JSON function may no longer match the actual structure of the data. When this happens, the Parse JSON function may fail to parse the data correctly, leading to errors in your flow or unexpected behaviour.

 


Ellis
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View solution in original post

10 REPLIES 10

Hi @astrontelstar ,

 

If you just want a list of PO numbers, try the following:

 

Switch the Select action to "text mode". Make sure that the Map part of the Select action is empty before switching to "text mode":

 

Snag_dbd661.png

 

Next search or find the PO property:

Snag_cf33e2.png

 

Add the poNum property to the Select action

Snag_cf72a0.png

This will give you an array containing just the PO numbers. Based on your sample data there is currently only one PO:

 

[
  "2025001"
]

 


Ellis
____________________________________
If I have answered your question, please mark the post as ☑️ Solved.
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thank you for the quick response.  It still gives me an error:

astrontelstar_0-1707061606078.png

 

Here is the select

astrontelstar_1-1707061661340.png

 

Hi @astrontelstar ,

 

The message says that the documents property is empty (i.e. doesn't contain any data). Based on your sample data, this is the structure of your data:

Snag_119dfe9.png

 

Can you copy-and-paste the output of the HTTP body action which is producing the error. It could be that during this run of the flow, no data is being retrieved:

 

Snag_1214e31.png

 


Ellis
____________________________________
If I have answered your question, please mark the post as ☑️ Solved.
If you like my response, please give it a Thumbs Up.
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{
"statusCode": 200,
"headers": {
"ServerID": "8",
"Server": "",
"Date": "Sun, 04 Feb 2024 16:11:47 GMT",
"Content-Type": "application/json",
"Content-Length": "2672"
},
"body": {
"ok": true,
"documentCnt": 1,
"documents": [
{
"header": {
"docId": 8888416,
"sageAcctNum": 22103,
"formType": 4,
"formTypeText": "Purchase Order",
"orderDate": "2024-02-02T00:00:00.000-06:00",
"supplierId": 52498,
"clientId": 2820934,
"custNum": "",
"jobNum": "13158",
"pONum": "2025001",
"projectId": "0",
"projectName": "",
"fileFolder": "",
"salesperson": "",
"status": 1
},
"supplier": {
"company": "The Magnet Group",
"address1": "7 Chamber Dr",
"address2": "",
"city": "Washington",
"state": "MO",
"zip": "63090-0605",
"country": "US",
"phone": "636.239.5661",
"fax": "636.239.4480",
"email": "contactus@themagnetgroup.com"
},
"billTo": {
"company": "Mprinted.com",
"contactName": "Stephen Flournoy",
"address1": "7202 Gorham Drive",
"address2": "",
"city": "Garland",
"state": "TX",
"zip": "75044",
"country": "US",
"phone": "972.964.8200",
"fax": "",
"email": "stephen@mprinted.com"
},
"shipTo": {
"company": "Skyview Vacations",
"contactName": "Dawn Cornett",
"address1": "3708 Dry Creek Rd",
"address2": "",
"city": "Granbury",
"state": "TX",
"zip": "",
"country": "",
"residentialAddress": 1,
"phone": "972-897-7784",
"fax": "",
"email": "dawnmcornett@yahoo.com",
"dropShip": 1
},
"payment": {
"PayTerms": "",
"payMethod": "",
"isPaid": 0,
"commissionable": 0
},
"shipping": {
"shipMethod": "",
"shipAcct": "",
"shipDate": "2022-07-25T00:00:00.000-06:00",
"inHandsDate": "",
"rush": 0
},
"itemCount": 1,
"items": [
{
"itemId": 21370320,
"type": 2,
"qty": 100,
"itemNum": "VVYGG-LUANL",
"suppItemNum": "880",
"prodEId": 775378605,
"description": "Portable Insulated Ice/Beverage Carrier",
"color": "Black",
"size": "",
"imprint": "1 color imprint - WHITE",
"price": 8.07,
"extPrice": 807,
"cost": 5.33,
"extCost": 533,
"notes": "",
"shipChg": 0,
"additionalCharges": {
"setupCharge": 50,
"setupChargeCost": 40
},
"addChgTotalPrice": 50,
"addChgTotalCost": 40,
"supplier": {
"supplierId": 52498,
"company": "The Magnet Group",
"contactName": "",
"address": "7 Chamber Dr",
"address2": "",
"city": "Washington",
"state": "MO",
"zip": "63090-0605",
"country": "US",
"phone": "800.458.9457",
"fax": "636.239.4480",
"email": "contactus@themagnetgroup.com"
}
}
],
"totals": {
"subtotal": 573,
"discountTotal": 0,
"additionalChargeTotal": 40,
"shippingTotal": 100,
"shippingTbd": 0,
"shippingCalcFromItems": 0,
"taxTotal": 0,
"taxExempt": 0,
"grandTotal": 673
},
"fileCount": 1,
"files": [
{
"filename": "FinalLogo for bags.eps",
"description": "",
"fileSizeKb": 1675,
"status": 1,
}
],
"notes": {
"supplierMemo": "PromoEQP Discount Code: PROMOEQP-E2279\r\nPlease send Proof.",
"factoryMemo": "",
"clientMemo": "",
"internalMemo": ""
},
"delivery": {
"destination": "",
"deliveredTimeStamp": "",
"confirmationRequested": 0
}
}
]
}
}

And this is from the next step PARSE Json output

{
"body": {
"ok": true,
"documentCnt": 1,
"documents": [
{
"header": {
"docId": 8888416,
"sageAcctNum": 22103,
"formType": 4,
"formTypeText": "Purchase Order",
"orderDate": "2024-02-02T00:00:00.000-06:00",
"supplierId": 52498,
"clientId": 2820934,
"custNum": "",
"jobNum": "13158",
"pONum": "2025001",
"projectId": "0",
"projectName": "",
"fileFolder": "",
"salesperson": "",
"status": 1
},
"supplier": {
"company": "The Magnet Group",
"address1": "7 Chamber Dr",
"address2": "",
"city": "Washington",
"state": "MO",
"zip": "63090-0605",
"country": "US",
"phone": "636.239.5661",
"fax": "636.239.4480",
"email": "contactus@themagnetgroup.com"
},
"billTo": {
"company": "Mprinted.com",
"contactName": "Stephen Flournoy",
"address1": "7202 Gorham Drive",
"address2": "",
"city": "Garland",
"state": "TX",
"zip": "75044",
"country": "US",
"phone": "972.964.8200",
"fax": "",
"email": "stephen@mprinted.com"
},
"shipTo": {
"company": "Skyview Vacations",
"contactName": "Dawn Cornett",
"address1": "3708 Dry Creek Rd",
"address2": "",
"city": "Granbury",
"state": "TX",
"zip": "",
"country": "",
"residentialAddress": 1,
"phone": "972-897-7784",
"fax": "",
"email": "dawnmcornett@yahoo.com",
"dropShip": 1
},
"payment": {
"PayTerms": "",
"payMethod": "",
"isPaid": 0,
"commissionable": 0
},
"shipping": {
"shipMethod": "",
"shipAcct": "",
"shipDate": "2022-07-25T00:00:00.000-06:00",
"inHandsDate": "",
"rush": 0
},
"itemCount": 1,
"items": [
{
"itemId": 21370320,
"type": 2,
"qty": 100,
"itemNum": "VVYGG-LUANL",
"suppItemNum": "880",
"prodEId": 775378605,
"description": "Portable Insulated Ice/Beverage Carrier",
"color": "Black",
"size": "",
"imprint": "1 color imprint - WHITE",
"price": 8.07,
"extPrice": 807,
"cost": 5.33,
"extCost": 533,
"notes": "",
"shipChg": 0,
"additionalCharges": {
"setupCharge": 50,
"setupChargeCost": 40
},
"addChgTotalPrice": 50,
"addChgTotalCost": 40,
"supplier": {
"supplierId": 52498,
"company": "The Magnet Group",
"contactName": "",
"address": "7 Chamber Dr",
"address2": "",
"city": "Washington",
"state": "MO",
"zip": "63090-0605",
"country": "US",
"phone": "800.458.9457",
"fax": "636.239.4480",
"email": "contactus@themagnetgroup.com"
}
}
],
"totals": {
"subtotal": 573,
"discountTotal": 0,
"additionalChargeTotal": 40,
"shippingTotal": 100,
"shippingTbd": 0,
"shippingCalcFromItems": 0,
"taxTotal": 0,
"taxExempt": 0,
"grandTotal": 673
},
"fileCount": 1,
"files": [
{
"filename": "FinalLogo for bags.eps",
"description": "",
"fileSizeKb": 1675,
"status": 1,
}
],
"notes": {
"supplierMemo": "PromoEQP Discount Code: PROMOEQP-E2279\r\nPlease send Proof.",
"factoryMemo": "",
"clientMemo": "",
"internalMemo": ""
},
"delivery": {
"destination": "",
"deliveredTimeStamp": "",
"confirmationRequested": 0
}
}
]
}
}

Hi @astrontelstar ,

 

I wan to bypass the Parse JSON action. Can you enter the following expressions into the Select action and re-run the flow:

 

from: body('HTTP')?['documents']
Map:  item()?['header']?['pONum']

 

 

Snag_13a8fc5.png

 

Snag_13abe95.png

Sample runtime output:

 

Snag_13e2e87.png


Ellis
____________________________________
If I have answered your question, please mark the post as ☑️ Solved.
If you like my response, please give it a Thumbs Up.
My Blog Site

Ok, here ya go. 

astrontelstar_0-1707071547301.png

 

Actually sorry I retyped it as an expression and it worked.

[
"2024024",
"2024025",
"2025001"
]
 
However, I'm perplexed why when I use parseJSON from the HTTP output and seemingly get a set of objects, why can't I dynamically do a select and get the same result?  The problem is I want to know why what I was trying isn't working as well.  ???

Hi @astrontelstar ,

 

If the structure of the incoming JSON data changes - for instance, if new fields are added, existing fields are removed, or the data type of a field changes - the schema that you originally provided to the Parse JSON function may no longer match the actual structure of the data. When this happens, the Parse JSON function may fail to parse the data correctly, leading to errors in your flow or unexpected behaviour.

 


Ellis
____________________________________
If I have answered your question, please mark the post as ☑️ Solved.
If you like my response, please give it a Thumbs Up.
My Blog Site

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